68153494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{12037}}^1$

素因数の和:12207

約数の個数: 16

約数和(自身を含む): 108342000

約数和(自身を除く): 40188506

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 12037, 24074, 228703, 457406, 1793513, 3587026, 34076747, 68153494]

約数ペア:

[(1, 68153494), (2, 34076747), (19, 3587026), (38, 1793513), (149, 457406), (298, 228703), (2831, 24074), (5662, 12037)]