74228726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 137168640

約数和(自身を除く): 62939914

約数列:

[1, 2, 11, 13, 22, 26, 53, 59, 83, 106, 118, 143, 166, 286, 583, 649, 689, 767, 913, 1079, 1166, 1298, 1378, 1534, 1826, 2158, 3127, 4399, 4897, 6254, 7579, 8437, 8798, 9794, 11869, 15158, 16874, 23738, 34397, 40651, 48389, 53867, 57187, 63661, 68794, 81302, 96778, 107734, 114374, 127322, 259541, 447161, 519082, 629057, 700271, 894322, 1258114, 1400542, 2854951, 3374033, 5709902, 6748066, 37114363, 74228726]

約数ペア:

[(1, 74228726), (2, 37114363), (11, 6748066), (13, 5709902), (22, 3374033), (26, 2854951), (53, 1400542), (59, 1258114), (83, 894322), (106, 700271), (118, 629057), (143, 519082), (166, 447161), (286, 259541), (583, 127322), (649, 114374), (689, 107734), (767, 96778), (913, 81302), (1079, 68794), (1166, 63661), (1298, 57187), (1378, 53867), (1534, 48389), (1826, 40651), (2158, 34397), (3127, 23738), (4399, 16874), (4897, 15158), (6254, 11869), (7579, 9794), (8437, 8798)]