73948644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 245988288

約数和(自身を除く): 172039644

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 49, 63, 66, 74, 77, 84, 98, 99, 103, 111, 126, 132, 147, 148, 154, 196, 198, 206, 222, 231, 252, 259, 294, 308, 309, 333, 396, 407, 412, 441, 444, 462, 518, 539, 588, 618, 666, 693, 721, 777, 814, 882, 924, 927, 1036, 1078, 1133, 1221, 1236, 1332, 1386, 1442, 1554, 1617, 1628, 1764, 1813, 1854, 2156, 2163, 2266, 2331, 2442, 2772, 2849, 2884, 3108, 3234, 3399, 3626, 3663, 3708, 3811, 4326, 4532, 4662, 4851, 4884, 5047, 5439, 5698, 6468, 6489, 6798, 7252, 7326, 7622, 7931, 8547, 8652, 9324, 9702, 10094, 10197, 10878, 11396, 11433, 12978, 13596, 14652, 15141, 15244, 15862, 16317, 17094, 19404, 19943, 20188, 20394, 21756, 22866, 23793, 25641, 25956, 26677, 30282, 31724, 32634, 34188, 34299, 39886, 40788, 41921, 45423, 45732, 47586, 51282, 53354, 55517, 59829, 60564, 65268, 68598, 71379, 79772, 80031, 83842, 90846, 95172, 102564, 106708, 111034, 119658, 125763, 137196, 142758, 160062, 166551, 167684, 179487, 181692, 186739, 222068, 239316, 240093, 251526, 285516, 293447, 320124, 333102, 358974, 373478, 377289, 480186, 499653, 503052, 560217, 586894, 666204, 717948, 746956, 754578, 880341, 960372, 999306, 1120434, 1173788, 1509156, 1680651, 1760682, 1998612, 2054129, 2240868, 2641023, 3361302, 3521364, 4108258, 5282046, 6162387, 6722604, 8216516, 10564092, 12324774, 18487161, 24649548, 36974322, 73948644]

約数ペア:

[(1, 73948644), (2, 36974322), (3, 24649548), (4, 18487161), (6, 12324774), (7, 10564092), (9, 8216516), (11, 6722604), (12, 6162387), (14, 5282046), (18, 4108258), (21, 3521364), (22, 3361302), (28, 2641023), (33, 2240868), (36, 2054129), (37, 1998612), (42, 1760682), (44, 1680651), (49, 1509156), (63, 1173788), (66, 1120434), (74, 999306), (77, 960372), (84, 880341), (98, 754578), (99, 746956), (103, 717948), (111, 666204), (126, 586894), (132, 560217), (147, 503052), (148, 499653), (154, 480186), (196, 377289), (198, 373478), (206, 358974), (222, 333102), (231, 320124), (252, 293447), (259, 285516), (294, 251526), (308, 240093), (309, 239316), (333, 222068), (396, 186739), (407, 181692), (412, 179487), (441, 167684), (444, 166551), (462, 160062), (518, 142758), (539, 137196), (588, 125763), (618, 119658), (666, 111034), (693, 106708), (721, 102564), (777, 95172), (814, 90846), (882, 83842), (924, 80031), (927, 79772), (1036, 71379), (1078, 68598), (1133, 65268), (1221, 60564), (1236, 59829), (1332, 55517), (1386, 53354), (1442, 51282), (1554, 47586), (1617, 45732), (1628, 45423), (1764, 41921), (1813, 40788), (1854, 39886), (2156, 34299), (2163, 34188), (2266, 32634), (2331, 31724), (2442, 30282), (2772, 26677), (2849, 25956), (2884, 25641), (3108, 23793), (3234, 22866), (3399, 21756), (3626, 20394), (3663, 20188), (3708, 19943), (3811, 19404), (4326, 17094), (4532, 16317), (4662, 15862), (4851, 15244), (4884, 15141), (5047, 14652), (5439, 13596), (5698, 12978), (6468, 11433), (6489, 11396), (6798, 10878), (7252, 10197), (7326, 10094), (7622, 9702), (7931, 9324), (8547, 8652)]