82128734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 136774656

約数和(自身を除く): 54645922

約数列:

[1, 2, 17, 31, 34, 62, 67, 134, 527, 1054, 1139, 1163, 2077, 2278, 2326, 4154, 19771, 35309, 36053, 39542, 70618, 72106, 77921, 155842, 612901, 1225802, 1324657, 2415551, 2649314, 4831102, 41064367, 82128734]

約数ペア:

[(1, 82128734), (2, 41064367), (17, 4831102), (31, 2649314), (34, 2415551), (62, 1324657), (67, 1225802), (134, 612901), (527, 155842), (1054, 77921), (1139, 72106), (1163, 70618), (2077, 39542), (2278, 36053), (2326, 35309), (4154, 19771)]