81942372

素因数分解:

$2^2\times 3^2\times {\mathrm{233}}^1\times {\mathrm{9769}}^1$

素因数の和:10012

約数の個数: 36

約数和(自身を含む): 208042380

約数和(自身を除く): 126100008

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 233, 466, 699, 932, 1398, 2097, 2796, 4194, 8388, 9769, 19538, 29307, 39076, 58614, 87921, 117228, 175842, 351684, 2276177, 4552354, 6828531, 9104708, 13657062, 20485593, 27314124, 40971186, 81942372]

約数ペア:

[(1, 81942372), (2, 40971186), (3, 27314124), (4, 20485593), (6, 13657062), (9, 9104708), (12, 6828531), (18, 4552354), (36, 2276177), (233, 351684), (466, 175842), (699, 117228), (932, 87921), (1398, 58614), (2097, 39076), (2796, 29307), (4194, 19538), (8388, 9769)]