64900188

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{13159}}^1$

素因数の和:13306

約数の個数: 36

約数和(自身を含む): 165263280

約数和(自身を除く): 100363092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 13159, 26318, 39477, 52636, 78954, 118431, 157908, 236862, 473724, 1802783, 3605566, 5408349, 7211132, 10816698, 16225047, 21633396, 32450094, 64900188]

約数ペア:

[(1, 64900188), (2, 32450094), (3, 21633396), (4, 16225047), (6, 10816698), (9, 7211132), (12, 5408349), (18, 3605566), (36, 1802783), (137, 473724), (274, 236862), (411, 157908), (548, 118431), (822, 78954), (1233, 52636), (1644, 39477), (2466, 26318), (4932, 13159)]