63331660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{827}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 152457984

約数和(自身を除く): 89126324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 547, 827, 1094, 1654, 2188, 2735, 3308, 3829, 4135, 5470, 5789, 7658, 8270, 10940, 11578, 15316, 16540, 19145, 23156, 28945, 38290, 57890, 76580, 115780, 452369, 904738, 1809476, 2261845, 3166583, 4523690, 6333166, 9047380, 12666332, 15832915, 31665830, 63331660]

約数ペア:

[(1, 63331660), (2, 31665830), (4, 15832915), (5, 12666332), (7, 9047380), (10, 6333166), (14, 4523690), (20, 3166583), (28, 2261845), (35, 1809476), (70, 904738), (140, 452369), (547, 115780), (827, 76580), (1094, 57890), (1654, 38290), (2188, 28945), (2735, 23156), (3308, 19145), (3829, 16540), (4135, 15316), (5470, 11578), (5789, 10940), (7658, 8270)]