64168288

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{22531}}^1$

素因数の和:22630

約数の個数: 24

約数和(自身を含む): 127756440

約数和(自身を除く): 63588152

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 22531, 45062, 90124, 180248, 360496, 720992, 2005259, 4010518, 8021036, 16042072, 32084144, 64168288]

約数ペア:

[(1, 64168288), (2, 32084144), (4, 16042072), (8, 8021036), (16, 4010518), (32, 2005259), (89, 720992), (178, 360496), (356, 180248), (712, 90124), (1424, 45062), (2848, 22531)]