68522276

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{9059}}^1$

素因数の和:9155

約数の個数: 24

約数和(自身を含む): 125825280

約数和(自身を除く): 57303004

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 7564, 9059, 18118, 36236, 280829, 552599, 561658, 1105198, 1123316, 2210396, 17130569, 34261138, 68522276]

約数ペア:

[(1, 68522276), (2, 34261138), (4, 17130569), (31, 2210396), (61, 1123316), (62, 1105198), (122, 561658), (124, 552599), (244, 280829), (1891, 36236), (3782, 18118), (7564, 9059)]