71829836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{7717}}^1$

素因数の和:7913

約数の個数: 24

約数和(自身を含む): 136145520

約数和(自身を除く): 64315684

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 4654, 7717, 9308, 15434, 30868, 100321, 200642, 401284, 1381343, 2762686, 5525372, 17957459, 35914918, 71829836]

約数ペア:

[(1, 71829836), (2, 35914918), (4, 17957459), (13, 5525372), (26, 2762686), (52, 1381343), (179, 401284), (358, 200642), (716, 100321), (2327, 30868), (4654, 15434), (7717, 9308)]