127678968

素因数分解:

$2^3\times 3^2\times {\mathrm{1773319}}^1$

素因数の和:1773331

約数の個数: 24

約数和(自身を含む): 345797400

約数和(自身を除く): 218118432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1773319, 3546638, 5319957, 7093276, 10639914, 14186552, 15959871, 21279828, 31919742, 42559656, 63839484, 127678968]

約数ペア:

[(1, 127678968), (2, 63839484), (3, 42559656), (4, 31919742), (6, 21279828), (8, 15959871), (9, 14186552), (12, 10639914), (18, 7093276), (24, 5319957), (36, 3546638), (72, 1773319)]