64655296

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{11351}}^1$

素因数の和:11452

約数の個数: 28

約数和(自身を含む): 129753360

約数和(自身を除く): 65098064

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 11351, 22702, 45404, 90808, 181616, 363232, 726464, 1010239, 2020478, 4040956, 8081912, 16163824, 32327648, 64655296]

約数ペア:

[(1, 64655296), (2, 32327648), (4, 16163824), (8, 8081912), (16, 4040956), (32, 2020478), (64, 1010239), (89, 726464), (178, 363232), (356, 181616), (712, 90808), (1424, 45404), (2848, 22702), (5696, 11351)]