64750576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2203}}^1$

素因数の和:2389

約数の個数: 40

約数和(自身を含む): 137741184

約数和(自身を除く): 72990608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 167, 176, 334, 668, 1336, 1837, 2203, 2672, 3674, 4406, 7348, 8812, 14696, 17624, 24233, 29392, 35248, 48466, 96932, 193864, 367901, 387728, 735802, 1471604, 2943208, 4046911, 5886416, 8093822, 16187644, 32375288, 64750576]

約数ペア:

[(1, 64750576), (2, 32375288), (4, 16187644), (8, 8093822), (11, 5886416), (16, 4046911), (22, 2943208), (44, 1471604), (88, 735802), (167, 387728), (176, 367901), (334, 193864), (668, 96932), (1336, 48466), (1837, 35248), (2203, 29392), (2672, 24233), (3674, 17624), (4406, 14696), (7348, 8812)]