80885632

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{11923}}^1$

素因数の和:11990

約数の個数: 32

約数和(自身を含む): 164193480

約数和(自身を除く): 83307848

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 11923, 23846, 47692, 95384, 190768, 381536, 631919, 763072, 1263838, 1526144, 2527676, 5055352, 10110704, 20221408, 40442816, 80885632]

約数ペア:

[(1, 80885632), (2, 40442816), (4, 20221408), (8, 10110704), (16, 5055352), (32, 2527676), (53, 1526144), (64, 1263838), (106, 763072), (128, 631919), (212, 381536), (424, 190768), (848, 95384), (1696, 47692), (3392, 23846), (6784, 11923)]