73301340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{174527}}^1$

素因数の和:174546

約数の個数: 48

約数和(自身を含む): 234565632

約数和(自身を除く): 161264292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 174527, 349054, 523581, 698108, 872635, 1047162, 1221689, 1745270, 2094324, 2443378, 2617905, 3490540, 3665067, 4886756, 5235810, 6108445, 7330134, 10471620, 12216890, 14660268, 18325335, 24433780, 36650670, 73301340]

約数ペア:

[(1, 73301340), (2, 36650670), (3, 24433780), (4, 18325335), (5, 14660268), (6, 12216890), (7, 10471620), (10, 7330134), (12, 6108445), (14, 5235810), (15, 4886756), (20, 3665067), (21, 3490540), (28, 2617905), (30, 2443378), (35, 2094324), (42, 1745270), (60, 1221689), (70, 1047162), (84, 872635), (105, 698108), (140, 523581), (210, 349054), (420, 174527)]