63017080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{225061}}^1$

素因数の和:225079

約数の個数: 32

約数和(自身を含む): 162044640

約数和(自身を除く): 99027560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 225061, 450122, 900244, 1125305, 1575427, 1800488, 2250610, 3150854, 4501220, 6301708, 7877135, 9002440, 12603416, 15754270, 31508540, 63017080]

約数ペア:

[(1, 63017080), (2, 31508540), (4, 15754270), (5, 12603416), (7, 9002440), (8, 7877135), (10, 6301708), (14, 4501220), (20, 3150854), (28, 2250610), (35, 1800488), (40, 1575427), (56, 1125305), (70, 900244), (140, 450122), (280, 225061)]