63922670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31489}}^1$

素因数の和:31532

約数の個数: 32

約数和(自身を含む): 136036800

約数和(自身を除く): 72114130

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 31489, 62978, 157445, 220423, 314890, 440846, 913181, 1102115, 1826362, 2204230, 4565905, 6392267, 9131810, 12784534, 31961335, 63922670]

約数ペア:

[(1, 63922670), (2, 31961335), (5, 12784534), (7, 9131810), (10, 6392267), (14, 4565905), (29, 2204230), (35, 1826362), (58, 1102115), (70, 913181), (145, 440846), (203, 314890), (290, 220423), (406, 157445), (1015, 62978), (2030, 31489)]