64696256

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{32609}}^1$

素因数の和:32652

約数の個数: 28

約数和(自身を含む): 132527040

約数和(自身を除く): 67830784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 32609, 65218, 130436, 260872, 521744, 1010879, 1043488, 2021758, 2086976, 4043516, 8087032, 16174064, 32348128, 64696256]

約数ペア:

[(1, 64696256), (2, 32348128), (4, 16174064), (8, 8087032), (16, 4043516), (31, 2086976), (32, 2021758), (62, 1043488), (64, 1010879), (124, 521744), (248, 260872), (496, 130436), (992, 65218), (1984, 32609)]