64369856

素因数分解:

$2^6\times {\mathrm{739}}^1\times {\mathrm{1361}}^1$

素因数の和:2112

約数の個数: 28

約数和(自身を含む): 128000760

約数和(自身を除く): 63630904

約数列:

[1, 2, 4, 8, 16, 32, 64, 739, 1361, 1478, 2722, 2956, 5444, 5912, 10888, 11824, 21776, 23648, 43552, 47296, 87104, 1005779, 2011558, 4023116, 8046232, 16092464, 32184928, 64369856]

約数ペア:

[(1, 64369856), (2, 32184928), (4, 16092464), (8, 8046232), (16, 4023116), (32, 2011558), (64, 1005779), (739, 87104), (1361, 47296), (1478, 43552), (2722, 23648), (2956, 21776), (5444, 11824), (5912, 10888)]