71045208

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25301}}^1$

素因数の和:25329

約数の個数: 64

約数和(自身を含む): 212536800

約数和(自身を除く): 141491592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 25301, 50602, 75903, 101204, 151806, 202408, 227709, 303612, 328913, 455418, 607224, 657826, 683127, 910836, 986739, 1315652, 1366254, 1821672, 1973478, 2631304, 2732508, 2960217, 3946956, 5465016, 5920434, 7893912, 8880651, 11840868, 17761302, 23681736, 35522604, 71045208]

約数ペア:

[(1, 71045208), (2, 35522604), (3, 23681736), (4, 17761302), (6, 11840868), (8, 8880651), (9, 7893912), (12, 5920434), (13, 5465016), (18, 3946956), (24, 2960217), (26, 2732508), (27, 2631304), (36, 1973478), (39, 1821672), (52, 1366254), (54, 1315652), (72, 986739), (78, 910836), (104, 683127), (108, 657826), (117, 607224), (156, 455418), (216, 328913), (234, 303612), (312, 227709), (351, 202408), (468, 151806), (702, 101204), (936, 75903), (1404, 50602), (2808, 25301)]