78667712

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{7541}}^1$

素因数の和:7716

約数の個数: 28

約数和(自身を含む): 157084776

約数和(自身を除く): 78417064

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 7541, 10432, 15082, 30164, 60328, 120656, 241312, 482624, 1229183, 2458366, 4916732, 9833464, 19666928, 39333856, 78667712]

約数ペア:

[(1, 78667712), (2, 39333856), (4, 19666928), (8, 9833464), (16, 4916732), (32, 2458366), (64, 1229183), (163, 482624), (326, 241312), (652, 120656), (1304, 60328), (2608, 30164), (5216, 15082), (7541, 10432)]