84640928

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 171279360

約数和(自身を除く): 86638432

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 127, 236, 254, 353, 472, 508, 706, 944, 1016, 1412, 1888, 2032, 2824, 4064, 5648, 7493, 11296, 14986, 20827, 29972, 41654, 44831, 59944, 83308, 89662, 119888, 166616, 179324, 239776, 333232, 358648, 666464, 717296, 1434592, 2645029, 5290058, 10580116, 21160232, 42320464, 84640928]

約数ペア:

[(1, 84640928), (2, 42320464), (4, 21160232), (8, 10580116), (16, 5290058), (32, 2645029), (59, 1434592), (118, 717296), (127, 666464), (236, 358648), (254, 333232), (353, 239776), (472, 179324), (508, 166616), (706, 119888), (944, 89662), (1016, 83308), (1412, 59944), (1888, 44831), (2032, 41654), (2824, 29972), (4064, 20827), (5648, 14986), (7493, 11296)]