66447296

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{6217}}^1$

素因数の和:6396

約数の個数: 28

約数和(自身を含む): 132667248

約数和(自身を除く): 66219952

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 5344, 6217, 10688, 12434, 24868, 49736, 99472, 198944, 397888, 1038239, 2076478, 4152956, 8305912, 16611824, 33223648, 66447296]

約数ペア:

[(1, 66447296), (2, 33223648), (4, 16611824), (8, 8305912), (16, 4152956), (32, 2076478), (64, 1038239), (167, 397888), (334, 198944), (668, 99472), (1336, 49736), (2672, 24868), (5344, 12434), (6217, 10688)]