70815312

素因数分解:

$2^4\times 3^2\times {\mathrm{491773}}^1$

素因数の和:491787

約数の個数: 30

約数和(自身を含む): 198184922

約数和(自身を除く): 127369610

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 491773, 983546, 1475319, 1967092, 2950638, 3934184, 4425957, 5901276, 7868368, 8851914, 11802552, 17703828, 23605104, 35407656, 70815312]

約数ペア:

[(1, 70815312), (2, 35407656), (3, 23605104), (4, 17703828), (6, 11802552), (8, 8851914), (9, 7868368), (12, 5901276), (16, 4425957), (18, 3934184), (24, 2950638), (36, 1967092), (48, 1475319), (72, 983546), (144, 491773)]