70879238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{8513}}^1$

素因数の和:8719

約数の個数: 16

約数和(自身を含む): 111567456

約数和(自身を除く): 40688218

約数列:

[1, 2, 23, 46, 181, 362, 4163, 8326, 8513, 17026, 195799, 391598, 1540853, 3081706, 35439619, 70879238]

約数ペア:

[(1, 70879238), (2, 35439619), (23, 3081706), (46, 1540853), (181, 391598), (362, 195799), (4163, 17026), (8326, 8513)]