91128736

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{17471}}^1$

素因数の和:17644

約数の個数: 24

約数和(自身を含む): 180520704

約数和(自身を除く): 89391968

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 17471, 34942, 69884, 139768, 279536, 559072, 2847773, 5695546, 11391092, 22782184, 45564368, 91128736]

約数ペア:

[(1, 91128736), (2, 45564368), (4, 22782184), (8, 11391092), (16, 5695546), (32, 2847773), (163, 559072), (326, 279536), (652, 139768), (1304, 69884), (2608, 34942), (5216, 17471)]