81141324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32353}}^1$

素因数の和:32390

約数の個数: 48

約数和(自身を含む): 217418880

約数和(自身を除く): 136277556

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 32353, 64706, 97059, 129412, 194118, 355883, 388236, 614707, 711766, 1067649, 1229414, 1423532, 1844121, 2135298, 2458828, 3688242, 4270596, 6761777, 7376484, 13523554, 20285331, 27047108, 40570662, 81141324]

約数ペア:

[(1, 81141324), (2, 40570662), (3, 27047108), (4, 20285331), (6, 13523554), (11, 7376484), (12, 6761777), (19, 4270596), (22, 3688242), (33, 2458828), (38, 2135298), (44, 1844121), (57, 1423532), (66, 1229414), (76, 1067649), (114, 711766), (132, 614707), (209, 388236), (228, 355883), (418, 194118), (627, 129412), (836, 97059), (1254, 64706), (2508, 32353)]