90012564

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67577}}^1$

素因数の和:67624

約数の個数: 36

約数和(自身を含む): 233684724

約数和(自身を除く): 143672160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 67577, 135154, 202731, 270308, 405462, 608193, 810924, 1216386, 2432772, 2500349, 5000698, 7501047, 10001396, 15002094, 22503141, 30004188, 45006282, 90012564]

約数ペア:

[(1, 90012564), (2, 45006282), (3, 30004188), (4, 22503141), (6, 15002094), (9, 10001396), (12, 7501047), (18, 5000698), (36, 2500349), (37, 2432772), (74, 1216386), (111, 810924), (148, 608193), (222, 405462), (333, 270308), (444, 202731), (666, 135154), (1332, 67577)]