76410278

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 137272320

約数和(自身を除く): 60862042

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 359, 661, 718, 1322, 2513, 4627, 5026, 8257, 9254, 15203, 16514, 30406, 57799, 106421, 115598, 212842, 237299, 474598, 1661093, 3322186, 5457877, 10915754, 38205139, 76410278]

約数ペア:

[(1, 76410278), (2, 38205139), (7, 10915754), (14, 5457877), (23, 3322186), (46, 1661093), (161, 474598), (322, 237299), (359, 212842), (661, 115598), (718, 106421), (1322, 57799), (2513, 30406), (4627, 16514), (5026, 15203), (8257, 9254)]