78709796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{105227}}^1$

素因数の和:105259

約数の個数: 24

約数和(自身を含む): 159104736

約数和(自身を除く): 80394940

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 105227, 210454, 420908, 1157497, 1788859, 2314994, 3577718, 4629988, 7155436, 19677449, 39354898, 78709796]

約数ペア:

[(1, 78709796), (2, 39354898), (4, 19677449), (11, 7155436), (17, 4629988), (22, 3577718), (34, 2314994), (44, 1788859), (68, 1157497), (187, 420908), (374, 210454), (748, 105227)]