64157652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137089}}^1$

素因数の和:137112

約数の個数: 36

約数和(自身を含む): 174652660

約数和(自身を除く): 110495008

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 137089, 274178, 411267, 548356, 822534, 1233801, 1645068, 1782157, 2467602, 3564314, 4935204, 5346471, 7128628, 10692942, 16039413, 21385884, 32078826, 64157652]

約数ペア:

[(1, 64157652), (2, 32078826), (3, 21385884), (4, 16039413), (6, 10692942), (9, 7128628), (12, 5346471), (13, 4935204), (18, 3564314), (26, 2467602), (36, 1782157), (39, 1645068), (52, 1233801), (78, 822534), (117, 548356), (156, 411267), (234, 274178), (468, 137089)]