78978752

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{11981}}^1$

素因数の和:12096

約数の個数: 28

約数和(自身を含む): 158258256

約数和(自身を除く): 79279504

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 11981, 23962, 47924, 95848, 191696, 383392, 766784, 1234043, 2468086, 4936172, 9872344, 19744688, 39489376, 78978752]

約数ペア:

[(1, 78978752), (2, 39489376), (4, 19744688), (8, 9872344), (16, 4936172), (32, 2468086), (64, 1234043), (103, 766784), (206, 383392), (412, 191696), (824, 95848), (1648, 47924), (3296, 23962), (6592, 11981)]