73180432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{351829}}^1$

素因数の和:351850

約数の個数: 20

約数和(自身を含む): 152694220

約数和(自身を除く): 79513788

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 351829, 703658, 1407316, 2814632, 4573777, 5629264, 9147554, 18295108, 36590216, 73180432]

約数ペア:

[(1, 73180432), (2, 36590216), (4, 18295108), (8, 9147554), (13, 5629264), (16, 4573777), (26, 2814632), (52, 1407316), (104, 703658), (208, 351829)]