79867788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 256650240

約数和(自身を除く): 176782452

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 61, 66, 77, 78, 84, 91, 109, 122, 132, 143, 154, 156, 182, 183, 218, 231, 244, 273, 286, 308, 327, 364, 366, 427, 429, 436, 462, 546, 572, 654, 671, 732, 763, 793, 854, 858, 924, 1001, 1092, 1199, 1281, 1308, 1342, 1417, 1526, 1586, 1708, 1716, 2002, 2013, 2289, 2379, 2398, 2562, 2684, 2834, 3003, 3052, 3172, 3597, 4004, 4026, 4251, 4578, 4697, 4758, 4796, 5124, 5551, 5668, 6006, 6649, 7194, 8052, 8393, 8502, 8723, 9156, 9394, 9516, 9919, 11102, 12012, 13298, 14091, 14388, 15587, 16653, 16786, 17004, 17446, 18788, 19838, 19947, 22204, 25179, 26169, 26596, 28182, 29757, 31174, 33306, 33572, 34892, 39676, 39894, 46543, 46761, 50358, 52338, 56364, 59514, 61061, 62348, 66612, 73139, 79788, 86437, 93086, 93522, 100716, 104676, 109109, 119028, 122122, 139629, 146278, 172874, 183183, 186172, 187044, 218218, 219417, 244244, 259311, 279258, 292556, 327327, 345748, 366366, 436436, 438834, 511973, 518622, 558516, 605059, 654654, 732732, 877668, 950807, 1023946, 1037244, 1210118, 1309308, 1535919, 1815177, 1901614, 2047892, 2420236, 2852421, 3071838, 3630354, 3803228, 5704842, 6143676, 6655649, 7260708, 11409684, 13311298, 19966947, 26622596, 39933894, 79867788]

約数ペア:

[(1, 79867788), (2, 39933894), (3, 26622596), (4, 19966947), (6, 13311298), (7, 11409684), (11, 7260708), (12, 6655649), (13, 6143676), (14, 5704842), (21, 3803228), (22, 3630354), (26, 3071838), (28, 2852421), (33, 2420236), (39, 2047892), (42, 1901614), (44, 1815177), (52, 1535919), (61, 1309308), (66, 1210118), (77, 1037244), (78, 1023946), (84, 950807), (91, 877668), (109, 732732), (122, 654654), (132, 605059), (143, 558516), (154, 518622), (156, 511973), (182, 438834), (183, 436436), (218, 366366), (231, 345748), (244, 327327), (273, 292556), (286, 279258), (308, 259311), (327, 244244), (364, 219417), (366, 218218), (427, 187044), (429, 186172), (436, 183183), (462, 172874), (546, 146278), (572, 139629), (654, 122122), (671, 119028), (732, 109109), (763, 104676), (793, 100716), (854, 93522), (858, 93086), (924, 86437), (1001, 79788), (1092, 73139), (1199, 66612), (1281, 62348), (1308, 61061), (1342, 59514), (1417, 56364), (1526, 52338), (1586, 50358), (1708, 46761), (1716, 46543), (2002, 39894), (2013, 39676), (2289, 34892), (2379, 33572), (2398, 33306), (2562, 31174), (2684, 29757), (2834, 28182), (3003, 26596), (3052, 26169), (3172, 25179), (3597, 22204), (4004, 19947), (4026, 19838), (4251, 18788), (4578, 17446), (4697, 17004), (4758, 16786), (4796, 16653), (5124, 15587), (5551, 14388), (5668, 14091), (6006, 13298), (6649, 12012), (7194, 11102), (8052, 9919), (8393, 9516), (8502, 9394), (8723, 9156)]