69287384

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 134406000

約数和(自身を除く): 65118616

約数列:

[1, 2, 4, 8, 37, 74, 148, 149, 296, 298, 596, 1192, 1571, 3142, 5513, 6284, 11026, 12568, 22052, 44104, 58127, 116254, 232508, 234079, 465016, 468158, 936316, 1872632, 8660923, 17321846, 34643692, 69287384]

約数ペア:

[(1, 69287384), (2, 34643692), (4, 17321846), (8, 8660923), (37, 1872632), (74, 936316), (148, 468158), (149, 465016), (296, 234079), (298, 232508), (596, 116254), (1192, 58127), (1571, 44104), (3142, 22052), (5513, 12568), (6284, 11026)]