66823553888

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{8689}}^1$

素因数の和:8877

約数の個数: 192

約数和(自身を含む): 171686592000

約数和(自身を除く): 104863038112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 139, 152, 182, 208, 224, 247, 266, 278, 304, 364, 416, 494, 532, 556, 608, 728, 973, 988, 1064, 1112, 1456, 1729, 1807, 1946, 1976, 2128, 2224, 2641, 2912, 3458, 3614, 3892, 3952, 4256, 4448, 5282, 6916, 7228, 7784, 7904, 8689, 10564, 12649, 13832, 14456, 15568, 17378, 18487, 21128, 25298, 27664, 28912, 31136, 34333, 34756, 36974, 42256, 50596, 55328, 57824, 60823, 68666, 69512, 73948, 84512, 101192, 112957, 121646, 137332, 139024, 147896, 165091, 202384, 225914, 240331, 243292, 274664, 278048, 295792, 330182, 404768, 451828, 480662, 486584, 549328, 591584, 660364, 790699, 903656, 961324, 973168, 1098656, 1155637, 1207771, 1320728, 1581398, 1807312, 1922648, 1946336, 2146183, 2311274, 2415542, 2641456, 3162796, 3614624, 3845296, 4292366, 4622548, 4831084, 5282912, 6325592, 7690592, 8454397, 8584732, 9245096, 9662168, 12651184, 15023281, 15701023, 16908794, 17169464, 18490192, 19324336, 22947649, 25302368, 30046562, 31402046, 33817588, 34338928, 36980384, 38648672, 45895298, 60093124, 62804092, 67635176, 68677856, 91790596, 109907161, 120186248, 125608184, 135270352, 160633543, 183581192, 219814322, 240372496, 251216368, 270540704, 298319437, 321267086, 367162384, 439628644, 480744992, 502432736, 596638874, 642534172, 734324768, 879257288, 1193277748, 1285068344, 1758514576, 2088236059, 2386555496, 2570136688, 3517029152, 4176472118, 4773110992, 5140273376, 8352944236, 9546221984, 16705888472, 33411776944, 66823553888]

約数ペア:

[(1, 66823553888), (2, 33411776944), (4, 16705888472), (7, 9546221984), (8, 8352944236), (13, 5140273376), (14, 4773110992), (16, 4176472118), (19, 3517029152), (26, 2570136688), (28, 2386555496), (32, 2088236059), (38, 1758514576), (52, 1285068344), (56, 1193277748), (76, 879257288), (91, 734324768), (104, 642534172), (112, 596638874), (133, 502432736), (139, 480744992), (152, 439628644), (182, 367162384), (208, 321267086), (224, 298319437), (247, 270540704), (266, 251216368), (278, 240372496), (304, 219814322), (364, 183581192), (416, 160633543), (494, 135270352), (532, 125608184), (556, 120186248), (608, 109907161), (728, 91790596), (973, 68677856), (988, 67635176), (1064, 62804092), (1112, 60093124), (1456, 45895298), (1729, 38648672), (1807, 36980384), (1946, 34338928), (1976, 33817588), (2128, 31402046), (2224, 30046562), (2641, 25302368), (2912, 22947649), (3458, 19324336), (3614, 18490192), (3892, 17169464), (3952, 16908794), (4256, 15701023), (4448, 15023281), (5282, 12651184), (6916, 9662168), (7228, 9245096), (7784, 8584732), (7904, 8454397), (8689, 7690592), (10564, 6325592), (12649, 5282912), (13832, 4831084), (14456, 4622548), (15568, 4292366), (17378, 3845296), (18487, 3614624), (21128, 3162796), (25298, 2641456), (27664, 2415542), (28912, 2311274), (31136, 2146183), (34333, 1946336), (34756, 1922648), (36974, 1807312), (42256, 1581398), (50596, 1320728), (55328, 1207771), (57824, 1155637), (60823, 1098656), (68666, 973168), (69512, 961324), (73948, 903656), (84512, 790699), (101192, 660364), (112957, 591584), (121646, 549328), (137332, 486584), (139024, 480662), (147896, 451828), (165091, 404768), (202384, 330182), (225914, 295792), (240331, 278048), (243292, 274664)]