90900828

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{42797}}^1$

素因数の和:42866

約数の個数: 36

約数和(自身を含む): 233677080

約数和(自身を除く): 142776252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 42797, 85594, 128391, 171188, 256782, 385173, 513564, 770346, 1540692, 2525023, 5050046, 7575069, 10100092, 15150138, 22725207, 30300276, 45450414, 90900828]

約数ペア:

[(1, 90900828), (2, 45450414), (3, 30300276), (4, 22725207), (6, 15150138), (9, 10100092), (12, 7575069), (18, 5050046), (36, 2525023), (59, 1540692), (118, 770346), (177, 513564), (236, 385173), (354, 256782), (531, 171188), (708, 128391), (1062, 85594), (2124, 42797)]