73454972

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 130610256

約数和(自身を除く): 57155284

約数列:

[1, 2, 4, 113, 163, 226, 326, 452, 652, 997, 1994, 3988, 18419, 36838, 73676, 112661, 162511, 225322, 325022, 450644, 650044, 18363743, 36727486, 73454972]

約数ペア:

[(1, 73454972), (2, 36727486), (4, 18363743), (113, 650044), (163, 450644), (226, 325022), (326, 225322), (452, 162511), (652, 112661), (997, 73676), (1994, 36838), (3988, 18419)]