69000708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^2$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 190251712

約数和(自身を除く): 121251004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 149, 222, 259, 298, 444, 447, 518, 596, 777, 894, 1036, 1043, 1554, 1788, 2086, 3108, 3129, 4172, 5513, 6258, 11026, 12516, 16539, 22052, 22201, 33078, 38591, 44402, 66156, 66603, 77182, 88804, 115773, 133206, 154364, 155407, 231546, 266412, 310814, 463092, 466221, 621628, 821437, 932442, 1642874, 1864884, 2464311, 3285748, 4928622, 5750059, 9857244, 11500118, 17250177, 23000236, 34500354, 69000708]

約数ペア:

[(1, 69000708), (2, 34500354), (3, 23000236), (4, 17250177), (6, 11500118), (7, 9857244), (12, 5750059), (14, 4928622), (21, 3285748), (28, 2464311), (37, 1864884), (42, 1642874), (74, 932442), (84, 821437), (111, 621628), (148, 466221), (149, 463092), (222, 310814), (259, 266412), (298, 231546), (444, 155407), (447, 154364), (518, 133206), (596, 115773), (777, 88804), (894, 77182), (1036, 66603), (1043, 66156), (1554, 44402), (1788, 38591), (2086, 33078), (3108, 22201), (3129, 22052), (4172, 16539), (5513, 12516), (6258, 11026)]