70798928

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{62323}}^1$

素因数の和:62402

約数の個数: 20

約数和(自身を含む): 139107168

約数和(自身を除く): 68308240

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 62323, 124646, 249292, 498584, 997168, 4424933, 8849866, 17699732, 35399464, 70798928]

約数ペア:

[(1, 70798928), (2, 35399464), (4, 17699732), (8, 8849866), (16, 4424933), (71, 997168), (142, 498584), (284, 249292), (568, 124646), (1136, 62323)]