76766830

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{22381}}^1$

素因数の和:22409

約数の個数: 32

約数和(自身を含む): 161150400

約数和(自身を除く): 84383570

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 22381, 44762, 111905, 156667, 223810, 313334, 783335, 1096669, 1566670, 2193338, 5483345, 7676683, 10966690, 15353366, 38383415, 76766830]

約数ペア:

[(1, 76766830), (2, 38383415), (5, 15353366), (7, 10966690), (10, 7676683), (14, 5483345), (35, 2193338), (49, 1566670), (70, 1096669), (98, 783335), (245, 313334), (343, 223810), (490, 156667), (686, 111905), (1715, 44762), (3430, 22381)]