70559528

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{52189}}^1$

素因数の和:52221

約数の個数: 24

約数和(自身を含む): 143261550

約数和(自身を除く): 72702022

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 52189, 104378, 208756, 417512, 678457, 1356914, 2713828, 5427656, 8819941, 17639882, 35279764, 70559528]

約数ペア:

[(1, 70559528), (2, 35279764), (4, 17639882), (8, 8819941), (13, 5427656), (26, 2713828), (52, 1356914), (104, 678457), (169, 417512), (338, 208756), (676, 104378), (1352, 52189)]