76670836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{4139}}^1$

素因数の和:4575

約数の個数: 24

約数和(自身を含む): 146754720

約数和(自身を除く): 70083884

約数列:

[1, 2, 4, 11, 22, 44, 421, 842, 1684, 4139, 4631, 8278, 9262, 16556, 18524, 45529, 91058, 182116, 1742519, 3485038, 6970076, 19167709, 38335418, 76670836]

約数ペア:

[(1, 76670836), (2, 38335418), (4, 19167709), (11, 6970076), (22, 3485038), (44, 1742519), (421, 182116), (842, 91058), (1684, 45529), (4139, 18524), (4631, 16556), (8278, 9262)]