65828568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2089}}^1$

素因数の和:2212

約数の個数: 64

約数和(自身を含む): 179071200

約数和(自身を除く): 113242632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 156, 202, 303, 312, 404, 606, 808, 1212, 1313, 2089, 2424, 2626, 3939, 4178, 5252, 6267, 7878, 8356, 10504, 12534, 15756, 16712, 25068, 27157, 31512, 50136, 54314, 81471, 108628, 162942, 210989, 217256, 325884, 421978, 632967, 651768, 843956, 1265934, 1687912, 2531868, 2742857, 5063736, 5485714, 8228571, 10971428, 16457142, 21942856, 32914284, 65828568]

約数ペア:

[(1, 65828568), (2, 32914284), (3, 21942856), (4, 16457142), (6, 10971428), (8, 8228571), (12, 5485714), (13, 5063736), (24, 2742857), (26, 2531868), (39, 1687912), (52, 1265934), (78, 843956), (101, 651768), (104, 632967), (156, 421978), (202, 325884), (303, 217256), (312, 210989), (404, 162942), (606, 108628), (808, 81471), (1212, 54314), (1313, 50136), (2089, 31512), (2424, 27157), (2626, 25068), (3939, 16712), (4178, 15756), (5252, 12534), (6267, 10504), (7878, 8356)]