78876352

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{7561}}^1$

素因数の和:7736

約数の個数: 28

約数和(自身を含む): 157501336

約数和(自身を除く): 78624984

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 7561, 10432, 15122, 30244, 60488, 120976, 241952, 483904, 1232443, 2464886, 4929772, 9859544, 19719088, 39438176, 78876352]

約数ペア:

[(1, 78876352), (2, 39438176), (4, 19719088), (8, 9859544), (16, 4929772), (32, 2464886), (64, 1232443), (163, 483904), (326, 241952), (652, 120976), (1304, 60488), (2608, 30244), (5216, 15122), (7561, 10432)]