72343408

素因数分解:

$2^4\times {\mathrm{1231}}^1\times {\mathrm{3673}}^1$

素因数の和:4912

約数の個数: 20

約数和(自身を含む): 140317408

約数和(自身を除く): 67974000

約数列:

[1, 2, 4, 8, 16, 1231, 2462, 3673, 4924, 7346, 9848, 14692, 19696, 29384, 58768, 4521463, 9042926, 18085852, 36171704, 72343408]

約数ペア:

[(1, 72343408), (2, 36171704), (4, 18085852), (8, 9042926), (16, 4521463), (1231, 58768), (2462, 29384), (3673, 19696), (4924, 14692), (7346, 9848)]