68730668

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2083}}^1$

素因数の和:2273

約数の個数: 24

約数和(自身を含む): 123064368

約数和(自身を除く): 54333700

約数列:

[1, 2, 4, 73, 113, 146, 226, 292, 452, 2083, 4166, 8249, 8332, 16498, 32996, 152059, 235379, 304118, 470758, 608236, 941516, 17182667, 34365334, 68730668]

約数ペア:

[(1, 68730668), (2, 34365334), (4, 17182667), (73, 941516), (113, 608236), (146, 470758), (226, 304118), (292, 235379), (452, 152059), (2083, 32996), (4166, 16498), (8249, 8332)]