65425948

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{5113}}^1$

素因数の和:5581

約数の個数: 24

約数和(自身を含む): 131163872

約数和(自身を除く): 65737924

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 5113, 6398, 10226, 12796, 20452, 35791, 71582, 143164, 2336641, 4673282, 9346564, 16356487, 32712974, 65425948]

約数ペア:

[(1, 65425948), (2, 32712974), (4, 16356487), (7, 9346564), (14, 4673282), (28, 2336641), (457, 143164), (914, 71582), (1828, 35791), (3199, 20452), (5113, 12796), (6398, 10226)]