68473984

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{9067}}^1$

素因数の和:9140

約数の個数: 32

約数和(自身を含む): 138740400

約数和(自身を除く): 70266416

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3776, 7552, 9067, 18134, 36268, 72536, 145072, 290144, 534953, 580288, 1069906, 1160576, 2139812, 4279624, 8559248, 17118496, 34236992, 68473984]

約数ペア:

[(1, 68473984), (2, 34236992), (4, 17118496), (8, 8559248), (16, 4279624), (32, 2139812), (59, 1160576), (64, 1069906), (118, 580288), (128, 534953), (236, 290144), (472, 145072), (944, 72536), (1888, 36268), (3776, 18134), (7552, 9067)]