68088085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 93350880

約数和(自身を除く): 25262795

約数列:

[1, 5, 13, 29, 41, 65, 145, 205, 377, 533, 881, 1189, 1885, 2665, 4405, 5945, 11453, 15457, 25549, 36121, 57265, 77285, 127745, 180605, 332137, 469573, 1047509, 1660685, 2347865, 5237545, 13617617, 68088085]

約数ペア:

[(1, 68088085), (5, 13617617), (13, 5237545), (29, 2347865), (41, 1660685), (65, 1047509), (145, 469573), (205, 332137), (377, 180605), (533, 127745), (881, 77285), (1189, 57265), (1885, 36121), (2665, 25549), (4405, 15457), (5945, 11453)]