86759824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1079

約数の個数: 40

約数和(自身を含む): 174552320

約数和(自身を除く): 87792496

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 211, 248, 422, 496, 829, 844, 1658, 1688, 3316, 3376, 6541, 6632, 13082, 13264, 25699, 26164, 51398, 52328, 102796, 104656, 174919, 205592, 349838, 411184, 699676, 1399352, 2798704, 5422489, 10844978, 21689956, 43379912, 86759824]

約数ペア:

[(1, 86759824), (2, 43379912), (4, 21689956), (8, 10844978), (16, 5422489), (31, 2798704), (62, 1399352), (124, 699676), (211, 411184), (248, 349838), (422, 205592), (496, 174919), (829, 104656), (844, 102796), (1658, 52328), (1688, 51398), (3316, 26164), (3376, 25699), (6541, 13264), (6632, 13082)]