74027688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{440641}}^1$

素因数の和:440657

約数の個数: 32

約数和(自身を含む): 211508160

約数和(自身を除く): 137480472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 440641, 881282, 1321923, 1762564, 2643846, 3084487, 3525128, 5287692, 6168974, 9253461, 10575384, 12337948, 18506922, 24675896, 37013844, 74027688]

約数ペア:

[(1, 74027688), (2, 37013844), (3, 24675896), (4, 18506922), (6, 12337948), (7, 10575384), (8, 9253461), (12, 6168974), (14, 5287692), (21, 3525128), (24, 3084487), (28, 2643846), (42, 1762564), (56, 1321923), (84, 881282), (168, 440641)]