71340328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{827}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 137712960

約数和(自身を除く): 66372632

約数列:

[1, 2, 4, 8, 41, 82, 164, 263, 328, 526, 827, 1052, 1654, 2104, 3308, 6616, 10783, 21566, 33907, 43132, 67814, 86264, 135628, 217501, 271256, 435002, 870004, 1740008, 8917541, 17835082, 35670164, 71340328]

約数ペア:

[(1, 71340328), (2, 35670164), (4, 17835082), (8, 8917541), (41, 1740008), (82, 870004), (164, 435002), (263, 271256), (328, 217501), (526, 135628), (827, 86264), (1052, 67814), (1654, 43132), (2104, 33907), (3308, 21566), (6616, 10783)]