72029490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14207}}^1$

素因数の和:14243

約数の個数: 48

約数和(自身を含む): 187204608

約数和(自身を除く): 115175118

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 14207, 28414, 42621, 71035, 85242, 142070, 184691, 213105, 369382, 426210, 554073, 923455, 1108146, 1846910, 2400983, 2770365, 4801966, 5540730, 7202949, 12004915, 14405898, 24009830, 36014745, 72029490]

約数ペア:

[(1, 72029490), (2, 36014745), (3, 24009830), (5, 14405898), (6, 12004915), (10, 7202949), (13, 5540730), (15, 4801966), (26, 2770365), (30, 2400983), (39, 1846910), (65, 1108146), (78, 923455), (130, 554073), (169, 426210), (195, 369382), (338, 213105), (390, 184691), (507, 142070), (845, 85242), (1014, 71035), (1690, 42621), (2535, 28414), (5070, 14207)]