90518256

素因数分解:

$2^4\times 3^3\times {\mathrm{209533}}^1$

素因数の和:209550

約数の個数: 40

約数和(自身を含む): 259822160

約数和(自身を除く): 169303904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 209533, 419066, 628599, 838132, 1257198, 1676264, 1885797, 2514396, 3352528, 3771594, 5028792, 5657391, 7543188, 10057584, 11314782, 15086376, 22629564, 30172752, 45259128, 90518256]

約数ペア:

[(1, 90518256), (2, 45259128), (3, 30172752), (4, 22629564), (6, 15086376), (8, 11314782), (9, 10057584), (12, 7543188), (16, 5657391), (18, 5028792), (24, 3771594), (27, 3352528), (36, 2514396), (48, 1885797), (54, 1676264), (72, 1257198), (108, 838132), (144, 628599), (216, 419066), (432, 209533)]