90013008

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{50683}}^1$

素因数の和:50731

約数の個数: 40

約数和(自身を含む): 238823008

約数和(自身を除く): 148810000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 50683, 101366, 152049, 202732, 304098, 405464, 608196, 810928, 1216392, 1875271, 2432784, 3750542, 5625813, 7501084, 11251626, 15002168, 22503252, 30004336, 45006504, 90013008]

約数ペア:

[(1, 90013008), (2, 45006504), (3, 30004336), (4, 22503252), (6, 15002168), (8, 11251626), (12, 7501084), (16, 5625813), (24, 3750542), (37, 2432784), (48, 1875271), (74, 1216392), (111, 810928), (148, 608196), (222, 405464), (296, 304098), (444, 202732), (592, 152049), (888, 101366), (1776, 50683)]