77218968

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{19739}}^1$

素因数の和:19911

約数の個数: 32

約数和(自身を含む): 194241600

約数和(自身を除く): 117022632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 19739, 39478, 59217, 78956, 118434, 157912, 236868, 473736, 3217457, 6434914, 9652371, 12869828, 19304742, 25739656, 38609484, 77218968]

約数ペア:

[(1, 77218968), (2, 38609484), (3, 25739656), (4, 19304742), (6, 12869828), (8, 9652371), (12, 6434914), (24, 3217457), (163, 473736), (326, 236868), (489, 157912), (652, 118434), (978, 78956), (1304, 59217), (1956, 39478), (3912, 19739)]