78753648

素因数分解:

$2^4\times 3^1\times {\mathrm{1640701}}^1$

素因数の和:1640712

約数の個数: 20

約数和(自身を含む): 203447048

約数和(自身を除く): 124693400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1640701, 3281402, 4922103, 6562804, 9844206, 13125608, 19688412, 26251216, 39376824, 78753648]

約数ペア:

[(1, 78753648), (2, 39376824), (3, 26251216), (4, 19688412), (6, 13125608), (8, 9844206), (12, 6562804), (16, 4922103), (24, 3281402), (48, 1640701)]