74385982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1931}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 130201344

約数和(自身を除く): 55815362

約数列:

[1, 2, 11, 17, 22, 34, 103, 187, 206, 374, 1133, 1751, 1931, 2266, 3502, 3862, 19261, 21241, 32827, 38522, 42482, 65654, 198893, 361097, 397786, 722194, 2187823, 3381181, 4375646, 6762362, 37192991, 74385982]

約数ペア:

[(1, 74385982), (2, 37192991), (11, 6762362), (17, 4375646), (22, 3381181), (34, 2187823), (103, 722194), (187, 397786), (206, 361097), (374, 198893), (1133, 65654), (1751, 42482), (1931, 38522), (2266, 32827), (3502, 21241), (3862, 19261)]