69877448

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1307}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 135142560

約数和(自身を除く): 65265112

約数列:

[1, 2, 4, 8, 41, 82, 163, 164, 326, 328, 652, 1304, 1307, 2614, 5228, 6683, 10456, 13366, 26732, 53464, 53587, 107174, 213041, 214348, 426082, 428696, 852164, 1704328, 8734681, 17469362, 34938724, 69877448]

約数ペア:

[(1, 69877448), (2, 34938724), (4, 17469362), (8, 8734681), (41, 1704328), (82, 852164), (163, 428696), (164, 426082), (326, 214348), (328, 213041), (652, 107174), (1304, 53587), (1307, 53464), (2614, 26732), (5228, 13366), (6683, 10456)]