68589038163

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1\times {\mathrm{18191}}^1$

素因数の和:20523

約数の個数: 32

約数和(自身を含む): 99633945600

約数和(自身を除く): 31044907437

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 2281, 6843, 18191, 43339, 54573, 66149, 130017, 198447, 345629, 527539, 1036887, 1256831, 1582617, 3770493, 10023241, 30069723, 41493671, 124481013, 788379749, 1203316459, 2365139247, 3609949377, 22863012721, 68589038163]

約数ペア:

[(1, 68589038163), (3, 22863012721), (19, 3609949377), (29, 2365139247), (57, 1203316459), (87, 788379749), (551, 124481013), (1653, 41493671), (2281, 30069723), (6843, 10023241), (18191, 3770493), (43339, 1582617), (54573, 1256831), (66149, 1036887), (130017, 527539), (198447, 345629)]