80462736

素因数分解:

$2^4\times 3^2\times {\mathrm{558769}}^1$

素因数の和:558783

約数の個数: 30

約数和(自身を含む): 225184310

約数和(自身を除く): 144721574

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 558769, 1117538, 1676307, 2235076, 3352614, 4470152, 5028921, 6705228, 8940304, 10057842, 13410456, 20115684, 26820912, 40231368, 80462736]

約数ペア:

[(1, 80462736), (2, 40231368), (3, 26820912), (4, 20115684), (6, 13410456), (8, 10057842), (9, 8940304), (12, 6705228), (16, 5028921), (18, 4470152), (24, 3352614), (36, 2235076), (48, 1676307), (72, 1117538), (144, 558769)]