64548872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{120427}}^1$

素因数の和:120500

約数の個数: 16

約数和(自身を含む): 122836560

約数和(自身を除く): 58287688

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 120427, 240854, 481708, 963416, 8068609, 16137218, 32274436, 64548872]

約数ペア:

[(1, 64548872), (2, 32274436), (4, 16137218), (8, 8068609), (67, 963416), (134, 481708), (268, 240854), (536, 120427)]