69401264

素因数分解:

$2^4\times {\mathrm{1487}}^1\times {\mathrm{2917}}^1$

素因数の和:4412

約数の個数: 20

約数和(自身を含む): 134601504

約数和(自身を除く): 65200240

約数列:

[1, 2, 4, 8, 16, 1487, 2917, 2974, 5834, 5948, 11668, 11896, 23336, 23792, 46672, 4337579, 8675158, 17350316, 34700632, 69401264]

約数ペア:

[(1, 69401264), (2, 34700632), (4, 17350316), (8, 8675158), (16, 4337579), (1487, 46672), (2917, 23792), (2974, 23336), (5834, 11896), (5948, 11668)]