82280396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{23671}}^1$

素因数の和:23765

約数の個数: 24

約数和(自身を含む): 159075840

約数和(自身を除く): 76795444

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 23671, 47342, 94684, 260381, 520762, 1041524, 1870009, 3740018, 7480036, 20570099, 41140198, 82280396]

約数ペア:

[(1, 82280396), (2, 41140198), (4, 20570099), (11, 7480036), (22, 3740018), (44, 1870009), (79, 1041524), (158, 520762), (316, 260381), (869, 94684), (1738, 47342), (3476, 23671)]