73770488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15817}}^1$

素因数の和:15887

約数の個数: 32

約数和(自身を含む): 153750960

約数和(自身を除く): 79980472

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 15817, 31634, 63268, 126536, 173987, 347974, 695948, 838301, 1391896, 1676602, 3353204, 6706408, 9221311, 18442622, 36885244, 73770488]

約数ペア:

[(1, 73770488), (2, 36885244), (4, 18442622), (8, 9221311), (11, 6706408), (22, 3353204), (44, 1676602), (53, 1391896), (88, 838301), (106, 695948), (212, 347974), (424, 173987), (583, 126536), (1166, 63268), (2332, 31634), (4664, 15817)]