71878912

素因数分解:

$2^8\times 7^1\times {\mathrm{40111}}^1$

素因数の和:40134

約数の個数: 36

約数和(自身を含む): 163977856

約数和(自身を除く): 92098944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 40111, 80222, 160444, 280777, 320888, 561554, 641776, 1123108, 1283552, 2246216, 2567104, 4492432, 5134208, 8984864, 10268416, 17969728, 35939456, 71878912]

約数ペア:

[(1, 71878912), (2, 35939456), (4, 17969728), (7, 10268416), (8, 8984864), (14, 5134208), (16, 4492432), (28, 2567104), (32, 2246216), (56, 1283552), (64, 1123108), (112, 641776), (128, 561554), (224, 320888), (256, 280777), (448, 160444), (896, 80222), (1792, 40111)]