70242608

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{38851}}^1$

素因数の和:38972

約数の個数: 20

約数和(自身を含む): 137302968

約数和(自身を除く): 67060360

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 38851, 77702, 155404, 310808, 621616, 4390163, 8780326, 17560652, 35121304, 70242608]

約数ペア:

[(1, 70242608), (2, 35121304), (4, 17560652), (8, 8780326), (16, 4390163), (113, 621616), (226, 310808), (452, 155404), (904, 77702), (1808, 38851)]