63906416

素因数分解:

$2^4\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1091}}^1$

素因数の和:1629

約数の個数: 40

約数和(自身を含む): 141907584

約数和(自身を除く): 78001168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 523, 1046, 1091, 2092, 2182, 3661, 4184, 4364, 7322, 7637, 8368, 8728, 14644, 15274, 17456, 29288, 30548, 58576, 61096, 122192, 570593, 1141186, 2282372, 3994151, 4564744, 7988302, 9129488, 15976604, 31953208, 63906416]

約数ペア:

[(1, 63906416), (2, 31953208), (4, 15976604), (7, 9129488), (8, 7988302), (14, 4564744), (16, 3994151), (28, 2282372), (56, 1141186), (112, 570593), (523, 122192), (1046, 61096), (1091, 58576), (2092, 30548), (2182, 29288), (3661, 17456), (4184, 15274), (4364, 14644), (7322, 8728), (7637, 8368)]