70220642

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{3919}}^1$

素因数の和:3986

約数の個数: 24

約数和(自身を含む): 115530240

約数和(自身を除く): 45309598

約数列:

[1, 2, 17, 31, 34, 62, 289, 527, 578, 1054, 3919, 7838, 8959, 17918, 66623, 121489, 133246, 242978, 1132591, 2065313, 2265182, 4130626, 35110321, 70220642]

約数ペア:

[(1, 70220642), (2, 35110321), (17, 4130626), (31, 2265182), (34, 2065313), (62, 1132591), (289, 242978), (527, 133246), (578, 121489), (1054, 66623), (3919, 17918), (7838, 8959)]