67233568

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 136080000

約数和(自身を除く): 68846432

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 149, 236, 239, 298, 472, 478, 596, 944, 956, 1192, 1888, 1912, 2384, 3824, 4768, 7648, 8791, 14101, 17582, 28202, 35164, 35611, 56404, 70328, 71222, 112808, 140656, 142444, 225616, 281312, 284888, 451232, 569776, 1139552, 2101049, 4202098, 8404196, 16808392, 33616784, 67233568]

約数ペア:

[(1, 67233568), (2, 33616784), (4, 16808392), (8, 8404196), (16, 4202098), (32, 2101049), (59, 1139552), (118, 569776), (149, 451232), (236, 284888), (239, 281312), (298, 225616), (472, 142444), (478, 140656), (596, 112808), (944, 71222), (956, 70328), (1192, 56404), (1888, 35611), (1912, 35164), (2384, 28202), (3824, 17582), (4768, 14101), (7648, 8791)]