68994358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{2477}}^1$

素因数の和:3231

約数の個数: 16

約数和(自身を含む): 109131120

約数和(自身を除く): 40136762

約数列:

[1, 2, 19, 38, 733, 1466, 2477, 4954, 13927, 27854, 47063, 94126, 1815641, 3631282, 34497179, 68994358]

約数ペア:

[(1, 68994358), (2, 34497179), (19, 3631282), (38, 1815641), (733, 94126), (1466, 47063), (2477, 27854), (4954, 13927)]