86437676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{40543}}^1$

素因数の和:40601

約数の個数: 24

約数和(自身を含む): 166879104

約数和(自身を除く): 80441428

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 40543, 81086, 162172, 527059, 1054118, 1662263, 2108236, 3324526, 6649052, 21609419, 43218838, 86437676]

約数ペア:

[(1, 86437676), (2, 43218838), (4, 21609419), (13, 6649052), (26, 3324526), (41, 2108236), (52, 1662263), (82, 1054118), (164, 527059), (533, 162172), (1066, 81086), (2132, 40543)]