66265368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1303}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 179639040

約数和(自身を除く): 113373672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 163, 312, 326, 489, 652, 978, 1303, 1304, 1956, 2119, 2606, 3909, 3912, 4238, 5212, 6357, 7818, 8476, 10424, 12714, 15636, 16939, 16952, 25428, 31272, 33878, 50817, 50856, 67756, 101634, 135512, 203268, 212389, 406536, 424778, 637167, 849556, 1274334, 1699112, 2548668, 2761057, 5097336, 5522114, 8283171, 11044228, 16566342, 22088456, 33132684, 66265368]

約数ペア:

[(1, 66265368), (2, 33132684), (3, 22088456), (4, 16566342), (6, 11044228), (8, 8283171), (12, 5522114), (13, 5097336), (24, 2761057), (26, 2548668), (39, 1699112), (52, 1274334), (78, 849556), (104, 637167), (156, 424778), (163, 406536), (312, 212389), (326, 203268), (489, 135512), (652, 101634), (978, 67756), (1303, 50856), (1304, 50817), (1956, 33878), (2119, 31272), (2606, 25428), (3909, 16952), (3912, 16939), (4238, 15636), (5212, 12714), (6357, 10424), (7818, 8476)]