68068386

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{28867}}^1$

素因数の和:29006

約数の個数: 24

約数和(自身を含む): 148612464

約数和(自身を除く): 80544078

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 28867, 57734, 86601, 173202, 259803, 519606, 3781577, 7563154, 11344731, 22689462, 34034193, 68068386]

約数ペア:

[(1, 68068386), (2, 34034193), (3, 22689462), (6, 11344731), (9, 7563154), (18, 3781577), (131, 519606), (262, 259803), (393, 173202), (786, 86601), (1179, 57734), (2358, 28867)]