89235964

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 157925376

約数和(自身を除く): 68689412

約数列:

[1, 2, 4, 191, 271, 382, 431, 542, 764, 862, 1084, 1724, 51761, 82321, 103522, 116801, 164642, 207044, 233602, 329284, 467204, 22308991, 44617982, 89235964]

約数ペア:

[(1, 89235964), (2, 44617982), (4, 22308991), (191, 467204), (271, 329284), (382, 233602), (431, 207044), (542, 164642), (764, 116801), (862, 103522), (1084, 82321), (1724, 51761)]