68035328

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{8573}}^1$

素因数の和:8620

約数の個数: 36

約数和(自身を含む): 140202048

約数和(自身を除く): 72166720

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 8573, 17146, 34292, 68584, 137168, 265763, 274336, 531526, 548672, 1063052, 1097344, 2126104, 2194688, 4252208, 8504416, 17008832, 34017664, 68035328]

約数ペア:

[(1, 68035328), (2, 34017664), (4, 17008832), (8, 8504416), (16, 4252208), (31, 2194688), (32, 2126104), (62, 1097344), (64, 1063052), (124, 548672), (128, 531526), (248, 274336), (256, 265763), (496, 137168), (992, 68584), (1984, 34292), (3968, 17146), (7936, 8573)]