61427556

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{21599}}^1$

素因数の和:21688

約数の個数: 36

約数和(自身を含む): 157248000

約数和(自身を除く): 95820444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 21599, 43198, 64797, 86396, 129594, 194391, 259188, 388782, 777564, 1706321, 3412642, 5118963, 6825284, 10237926, 15356889, 20475852, 30713778, 61427556]

約数ペア:

[(1, 61427556), (2, 30713778), (3, 20475852), (4, 15356889), (6, 10237926), (9, 6825284), (12, 5118963), (18, 3412642), (36, 1706321), (79, 777564), (158, 388782), (237, 259188), (316, 194391), (474, 129594), (711, 86396), (948, 64797), (1422, 43198), (2844, 21599)]