65984060

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{14407}}^1$

素因数の和:14645

約数の個数: 24

約数和(自身を含む): 139181280

約数和(自身を除く): 73197220

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 14407, 28814, 57628, 72035, 144070, 288140, 3299203, 6598406, 13196812, 16496015, 32992030, 65984060]

約数ペア:

[(1, 65984060), (2, 32992030), (4, 16496015), (5, 13196812), (10, 6598406), (20, 3299203), (229, 288140), (458, 144070), (916, 72035), (1145, 57628), (2290, 28814), (4580, 14407)]