87731773922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{86297}}^1$

素因数の和:87014

約数の個数: 32

約数和(自身を含む): 144270234864

約数和(自身を除く): 56538460942

約数列:

[1, 2, 13, 26, 61, 122, 641, 793, 1282, 1586, 8333, 16666, 39101, 78202, 86297, 172594, 508313, 1016626, 1121861, 2243722, 5264117, 10528234, 55316377, 68433521, 110632754, 136867042, 719112901, 1438225802, 3374298997, 6748597994, 43865886961, 87731773922]

約数ペア:

[(1, 87731773922), (2, 43865886961), (13, 6748597994), (26, 3374298997), (61, 1438225802), (122, 719112901), (641, 136867042), (793, 110632754), (1282, 68433521), (1586, 55316377), (8333, 10528234), (16666, 5264117), (39101, 2243722), (78202, 1121861), (86297, 1016626), (172594, 508313)]