82216576

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{49409}}^1$

素因数の和:49436

約数の個数: 32

約数和(自身を含む): 176393700

約数和(自身を除く): 94177124

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 49409, 98818, 197636, 395272, 642317, 790544, 1284634, 1581088, 2569268, 3162176, 5138536, 6324352, 10277072, 20554144, 41108288, 82216576]

約数ペア:

[(1, 82216576), (2, 41108288), (4, 20554144), (8, 10277072), (13, 6324352), (16, 5138536), (26, 3162176), (32, 2569268), (52, 1581088), (64, 1284634), (104, 790544), (128, 642317), (208, 395272), (416, 197636), (832, 98818), (1664, 49409)]