70815074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{21317}}^1$

素因数の和:21481

約数の個数: 16

約数和(自身を含む): 116652096

約数和(自身を除く): 45837022

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 21317, 42634, 234487, 468974, 3218867, 6437734, 35407537, 70815074]

約数ペア:

[(1, 70815074), (2, 35407537), (11, 6437734), (22, 3218867), (151, 468974), (302, 234487), (1661, 42634), (3322, 21317)]