69049968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 193320960

約数和(自身を除く): 124270992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 239, 312, 463, 478, 624, 717, 926, 956, 1389, 1434, 1852, 1912, 2778, 2868, 3107, 3704, 3824, 5556, 5736, 6019, 6214, 7408, 9321, 11112, 11472, 12038, 12428, 18057, 18642, 22224, 24076, 24856, 36114, 37284, 48152, 49712, 72228, 74568, 96304, 110657, 144456, 149136, 221314, 288912, 331971, 442628, 663942, 885256, 1327884, 1438541, 1770512, 2655768, 2877082, 4315623, 5311536, 5754164, 8631246, 11508328, 17262492, 23016656, 34524984, 69049968]

約数ペア:

[(1, 69049968), (2, 34524984), (3, 23016656), (4, 17262492), (6, 11508328), (8, 8631246), (12, 5754164), (13, 5311536), (16, 4315623), (24, 2877082), (26, 2655768), (39, 1770512), (48, 1438541), (52, 1327884), (78, 885256), (104, 663942), (156, 442628), (208, 331971), (239, 288912), (312, 221314), (463, 149136), (478, 144456), (624, 110657), (717, 96304), (926, 74568), (956, 72228), (1389, 49712), (1434, 48152), (1852, 37284), (1912, 36114), (2778, 24856), (2868, 24076), (3107, 22224), (3704, 18642), (3824, 18057), (5556, 12428), (5736, 12038), (6019, 11472), (6214, 11112), (7408, 9321)]