65505244

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 137204928

約数和(自身を除く): 71699684

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 74, 106, 148, 212, 259, 371, 518, 742, 1036, 1193, 1484, 1961, 2386, 3922, 4772, 7844, 8351, 13727, 16702, 27454, 33404, 44141, 54908, 63229, 88282, 126458, 176564, 252916, 308987, 442603, 617974, 885206, 1235948, 1770412, 2339473, 4678946, 9357892, 16376311, 32752622, 65505244]

約数ペア:

[(1, 65505244), (2, 32752622), (4, 16376311), (7, 9357892), (14, 4678946), (28, 2339473), (37, 1770412), (53, 1235948), (74, 885206), (106, 617974), (148, 442603), (212, 308987), (259, 252916), (371, 176564), (518, 126458), (742, 88282), (1036, 63229), (1193, 54908), (1484, 44141), (1961, 33404), (2386, 27454), (3922, 16702), (4772, 13727), (7844, 8351)]