66153752

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 83145448

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 719, 742, 868, 1438, 1484, 1643, 1736, 2876, 2968, 3286, 5033, 5752, 6572, 10066, 11501, 13144, 20132, 22289, 23002, 38107, 40264, 44578, 46004, 76214, 89156, 92008, 152428, 156023, 178312, 266749, 304856, 312046, 533498, 624092, 1066996, 1181317, 1248184, 2133992, 2362634, 4725268, 8269219, 9450536, 16538438, 33076876, 66153752]

約数ペア:

[(1, 66153752), (2, 33076876), (4, 16538438), (7, 9450536), (8, 8269219), (14, 4725268), (28, 2362634), (31, 2133992), (53, 1248184), (56, 1181317), (62, 1066996), (106, 624092), (124, 533498), (212, 312046), (217, 304856), (248, 266749), (371, 178312), (424, 156023), (434, 152428), (719, 92008), (742, 89156), (868, 76214), (1438, 46004), (1484, 44578), (1643, 40264), (1736, 38107), (2876, 23002), (2968, 22289), (3286, 20132), (5033, 13144), (5752, 11501), (6572, 10066)]