76560656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{709}}^1$

素因数の和:1131

約数の個数: 40

約数和(自身を含む): 157679640

約数和(自身を除く): 81118984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 397, 709, 794, 1418, 1588, 2836, 3176, 5672, 6352, 6749, 11344, 12053, 13498, 24106, 26996, 48212, 53992, 96424, 107984, 192848, 281473, 562946, 1125892, 2251784, 4503568, 4785041, 9570082, 19140164, 38280328, 76560656]

約数ペア:

[(1, 76560656), (2, 38280328), (4, 19140164), (8, 9570082), (16, 4785041), (17, 4503568), (34, 2251784), (68, 1125892), (136, 562946), (272, 281473), (397, 192848), (709, 107984), (794, 96424), (1418, 53992), (1588, 48212), (2836, 26996), (3176, 24106), (5672, 13498), (6352, 12053), (6749, 11344)]