65925410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{809}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 123346800

約数和(自身を除く): 57421390

約数列:

[1, 2, 5, 10, 29, 58, 145, 281, 290, 562, 809, 1405, 1618, 2810, 4045, 8090, 8149, 16298, 23461, 40745, 46922, 81490, 117305, 227329, 234610, 454658, 1136645, 2273290, 6592541, 13185082, 32962705, 65925410]

約数ペア:

[(1, 65925410), (2, 32962705), (5, 13185082), (10, 6592541), (29, 2273290), (58, 1136645), (145, 454658), (281, 234610), (290, 227329), (562, 117305), (809, 81490), (1405, 46922), (1618, 40745), (2810, 23461), (4045, 16298), (8090, 8149)]