74871882

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1231}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 169128960

約数和(自身を除く): 94257078

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 109, 186, 218, 279, 327, 558, 654, 981, 1231, 1962, 2462, 3379, 3693, 6758, 7386, 10137, 11079, 20274, 22158, 30411, 38161, 60822, 76322, 114483, 134179, 228966, 268358, 343449, 402537, 686898, 805074, 1207611, 2415222, 4159549, 8319098, 12478647, 24957294, 37435941, 74871882]

約数ペア:

[(1, 74871882), (2, 37435941), (3, 24957294), (6, 12478647), (9, 8319098), (18, 4159549), (31, 2415222), (62, 1207611), (93, 805074), (109, 686898), (186, 402537), (218, 343449), (279, 268358), (327, 228966), (558, 134179), (654, 114483), (981, 76322), (1231, 60822), (1962, 38161), (2462, 30411), (3379, 22158), (3693, 20274), (6758, 11079), (7386, 10137)]