85637090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{111217}}^1$

素因数の和:111242

約数の個数: 32

約数和(自身を含む): 192184704

約数和(自身を除く): 106547614

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 111217, 222434, 556085, 778519, 1112170, 1223387, 1557038, 2446774, 3892595, 6116935, 7785190, 8563709, 12233870, 17127418, 42818545, 85637090]

約数ペア:

[(1, 85637090), (2, 42818545), (5, 17127418), (7, 12233870), (10, 8563709), (11, 7785190), (14, 6116935), (22, 3892595), (35, 2446774), (55, 1557038), (70, 1223387), (77, 1112170), (110, 778519), (154, 556085), (385, 222434), (770, 111217)]