68315079

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{44563}}^1$

素因数の和:44646

約数の個数: 16

約数和(自身を含む): 105527552

約数和(自身を除く): 37212473

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 44563, 133689, 311941, 935823, 3253099, 9759297, 22771693, 68315079]

約数ペア:

[(1, 68315079), (3, 22771693), (7, 9759297), (21, 3253099), (73, 935823), (219, 311941), (511, 133689), (1533, 44563)]