31909704

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{14939}}^1$

素因数の和:15037

約数の個数: 32

約数和(自身を含む): 80676000

約数和(自身を除く): 48766296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 14939, 29878, 44817, 59756, 89634, 119512, 179268, 358536, 1329571, 2659142, 3988713, 5318284, 7977426, 10636568, 15954852, 31909704]

約数ペア:

[(1, 31909704), (2, 15954852), (3, 10636568), (4, 7977426), (6, 5318284), (8, 3988713), (12, 2659142), (24, 1329571), (89, 358536), (178, 179268), (267, 119512), (356, 89634), (534, 59756), (712, 44817), (1068, 29878), (2136, 14939)]