67685644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{11519}}^1$

素因数の和:11649

約数の個数: 24

約数和(自身を含む): 128701440

約数和(自身を除く): 61015796

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 11519, 23038, 46076, 149747, 299494, 598988, 1301647, 2603294, 5206588, 16921411, 33842822, 67685644]

約数ペア:

[(1, 67685644), (2, 33842822), (4, 16921411), (13, 5206588), (26, 2603294), (52, 1301647), (113, 598988), (226, 299494), (452, 149747), (1469, 46076), (2938, 23038), (5876, 11519)]