71893568

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{59123}}^1$

素因数の和:59154

約数の個数: 28

約数和(自身を含む): 150174960

約数和(自身を除く): 78281392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 59123, 118246, 236492, 472984, 945968, 1123337, 1891936, 2246674, 3783872, 4493348, 8986696, 17973392, 35946784, 71893568]

約数ペア:

[(1, 71893568), (2, 35946784), (4, 17973392), (8, 8986696), (16, 4493348), (19, 3783872), (32, 2246674), (38, 1891936), (64, 1123337), (76, 945968), (152, 472984), (304, 236492), (608, 118246), (1216, 59123)]