65397528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{129757}}^1$

素因数の和:129776

約数の個数: 48

約数和(自身を含む): 202422480

約数和(自身を除く): 137024952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 129757, 259514, 389271, 519028, 778542, 908299, 1038056, 1167813, 1557084, 1816598, 2335626, 2724897, 3114168, 3633196, 4671252, 5449794, 7266392, 8174691, 9342504, 10899588, 16349382, 21799176, 32698764, 65397528]

約数ペア:

[(1, 65397528), (2, 32698764), (3, 21799176), (4, 16349382), (6, 10899588), (7, 9342504), (8, 8174691), (9, 7266392), (12, 5449794), (14, 4671252), (18, 3633196), (21, 3114168), (24, 2724897), (28, 2335626), (36, 1816598), (42, 1557084), (56, 1167813), (63, 1038056), (72, 908299), (84, 778542), (126, 519028), (168, 389271), (252, 259514), (504, 129757)]