90918768

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{51193}}^1$

素因数の和:51241

約数の個数: 40

約数和(自身を含む): 241226128

約数和(自身を除く): 150307360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 51193, 102386, 153579, 204772, 307158, 409544, 614316, 819088, 1228632, 1894141, 2457264, 3788282, 5682423, 7576564, 11364846, 15153128, 22729692, 30306256, 45459384, 90918768]

約数ペア:

[(1, 90918768), (2, 45459384), (3, 30306256), (4, 22729692), (6, 15153128), (8, 11364846), (12, 7576564), (16, 5682423), (24, 3788282), (37, 2457264), (48, 1894141), (74, 1228632), (111, 819088), (148, 614316), (222, 409544), (296, 307158), (444, 204772), (592, 153579), (888, 102386), (1776, 51193)]