80688832

素因数分解:

$2^6\times 7^1\times {\mathrm{233}}^1\times {\mathrm{773}}^1$

素因数の和:1025

約数の個数: 56

約数和(自身を含む): 184013856

約数和(自身を除く): 103325024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 233, 448, 466, 773, 932, 1546, 1631, 1864, 3092, 3262, 3728, 5411, 6184, 6524, 7456, 10822, 12368, 13048, 14912, 21644, 24736, 26096, 43288, 49472, 52192, 86576, 104384, 173152, 180109, 346304, 360218, 720436, 1260763, 1440872, 2521526, 2881744, 5043052, 5763488, 10086104, 11526976, 20172208, 40344416, 80688832]

約数ペア:

[(1, 80688832), (2, 40344416), (4, 20172208), (7, 11526976), (8, 10086104), (14, 5763488), (16, 5043052), (28, 2881744), (32, 2521526), (56, 1440872), (64, 1260763), (112, 720436), (224, 360218), (233, 346304), (448, 180109), (466, 173152), (773, 104384), (932, 86576), (1546, 52192), (1631, 49472), (1864, 43288), (3092, 26096), (3262, 24736), (3728, 21644), (5411, 14912), (6184, 13048), (6524, 12368), (7456, 10822)]