89481404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{16657}}^1$

素因数の和:16757

約数の個数: 24

約数和(自身を含む): 167912640

約数和(自身を除く): 78431236

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 16657, 33314, 66628, 283169, 566338, 1132676, 1315903, 2631806, 5263612, 22370351, 44740702, 89481404]

約数ペア:

[(1, 89481404), (2, 44740702), (4, 22370351), (17, 5263612), (34, 2631806), (68, 1315903), (79, 1132676), (158, 566338), (316, 283169), (1343, 66628), (2686, 33314), (5372, 16657)]