74985678

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{38219}}^1$

素因数の和:38336

約数の個数: 24

約数和(自身を含む): 163963800

約数和(自身を除く): 88978122

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 38219, 76438, 114657, 229314, 343971, 687942, 4165871, 8331742, 12497613, 24995226, 37492839, 74985678]

約数ペア:

[(1, 74985678), (2, 37492839), (3, 24995226), (6, 12497613), (9, 8331742), (18, 4165871), (109, 687942), (218, 343971), (327, 229314), (654, 114657), (981, 76438), (1962, 38219)]