70490848

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 143292240

約数和(自身を除く): 72801392

約数列:

[1, 2, 4, 8, 16, 32, 53, 89, 106, 178, 212, 356, 424, 467, 712, 848, 934, 1424, 1696, 1868, 2848, 3736, 4717, 7472, 9434, 14944, 18868, 24751, 37736, 41563, 49502, 75472, 83126, 99004, 150944, 166252, 198008, 332504, 396016, 665008, 792032, 1330016, 2202839, 4405678, 8811356, 17622712, 35245424, 70490848]

約数ペア:

[(1, 70490848), (2, 35245424), (4, 17622712), (8, 8811356), (16, 4405678), (32, 2202839), (53, 1330016), (89, 792032), (106, 665008), (178, 396016), (212, 332504), (356, 198008), (424, 166252), (467, 150944), (712, 99004), (848, 83126), (934, 75472), (1424, 49502), (1696, 41563), (1868, 37736), (2848, 24751), (3736, 18868), (4717, 14944), (7472, 9434)]