71929984

素因数分解:

$2^7\times 7^1\times {\mathrm{80279}}^1$

素因数の和:80300

約数の個数: 32

約数和(自身を含む): 163771200

約数和(自身を除く): 91841216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 80279, 160558, 321116, 561953, 642232, 1123906, 1284464, 2247812, 2568928, 4495624, 5137856, 8991248, 10275712, 17982496, 35964992, 71929984]

約数ペア:

[(1, 71929984), (2, 35964992), (4, 17982496), (7, 10275712), (8, 8991248), (14, 5137856), (16, 4495624), (28, 2568928), (32, 2247812), (56, 1284464), (64, 1123906), (112, 642232), (128, 561953), (224, 321116), (448, 160558), (896, 80279)]