57678208

素因数分解:

$2^7\times 7^1\times {\mathrm{64373}}^1$

素因数の和:64394

約数の個数: 32

約数和(自身を含む): 131322960

約数和(自身を除く): 73644752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 64373, 128746, 257492, 450611, 514984, 901222, 1029968, 1802444, 2059936, 3604888, 4119872, 7209776, 8239744, 14419552, 28839104, 57678208]

約数ペア:

[(1, 57678208), (2, 28839104), (4, 14419552), (7, 8239744), (8, 7209776), (14, 4119872), (16, 3604888), (28, 2059936), (32, 1802444), (56, 1029968), (64, 901222), (112, 514984), (128, 450611), (224, 257492), (448, 128746), (896, 64373)]