63868354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 111196800

約数和(自身を除く): 47328446

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 389, 439, 778, 878, 4279, 4829, 6613, 7463, 8558, 9658, 13226, 14926, 72743, 82093, 145486, 164186, 170771, 341542, 1878481, 2903107, 3756962, 5806214, 31934177, 63868354]

約数ペア:

[(1, 63868354), (2, 31934177), (11, 5806214), (17, 3756962), (22, 2903107), (34, 1878481), (187, 341542), (374, 170771), (389, 164186), (439, 145486), (778, 82093), (878, 72743), (4279, 14926), (4829, 13226), (6613, 9658), (7463, 8558)]