61356016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{201829}}^1$

素因数の和:201856

約数の個数: 20

約数和(自身を含む): 125134600

約数和(自身を除く): 63778584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 201829, 403658, 807316, 1614632, 3229264, 3834751, 7669502, 15339004, 30678008, 61356016]

約数ペア:

[(1, 61356016), (2, 30678008), (4, 15339004), (8, 7669502), (16, 3834751), (19, 3229264), (38, 1614632), (76, 807316), (152, 403658), (304, 201829)]