80486544

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{45319}}^1$

素因数の和:45367

約数の個数: 40

約数和(自身を含む): 213547840

約数和(自身を除く): 133061296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 45319, 90638, 135957, 181276, 271914, 362552, 543828, 725104, 1087656, 1676803, 2175312, 3353606, 5030409, 6707212, 10060818, 13414424, 20121636, 26828848, 40243272, 80486544]

約数ペア:

[(1, 80486544), (2, 40243272), (3, 26828848), (4, 20121636), (6, 13414424), (8, 10060818), (12, 6707212), (16, 5030409), (24, 3353606), (37, 2175312), (48, 1676803), (74, 1087656), (111, 725104), (148, 543828), (222, 362552), (296, 271914), (444, 181276), (592, 135957), (888, 90638), (1776, 45319)]