79314760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{283267}}^1$

素因数の和:283285

約数の個数: 32

約数和(自身を含む): 203952960

約数和(自身を除く): 124638200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 283267, 566534, 1133068, 1416335, 1982869, 2266136, 2832670, 3965738, 5665340, 7931476, 9914345, 11330680, 15862952, 19828690, 39657380, 79314760]

約数ペア:

[(1, 79314760), (2, 39657380), (4, 19828690), (5, 15862952), (7, 11330680), (8, 9914345), (10, 7931476), (14, 5665340), (20, 3965738), (28, 2832670), (35, 2266136), (40, 1982869), (56, 1416335), (70, 1133068), (140, 566534), (280, 283267)]