64624832

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{32573}}^1$

素因数の和:32616

約数の個数: 28

約数和(自身を含む): 132380736

約数和(自身を除く): 67755904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 32573, 65146, 130292, 260584, 521168, 1009763, 1042336, 2019526, 2084672, 4039052, 8078104, 16156208, 32312416, 64624832]

約数ペア:

[(1, 64624832), (2, 32312416), (4, 16156208), (8, 8078104), (16, 4039052), (31, 2084672), (32, 2019526), (62, 1042336), (64, 1009763), (124, 521168), (248, 260584), (496, 130292), (992, 65146), (1984, 32573)]