66572324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4943}}^1$

素因数の和:5004

約数の個数: 48

約数和(自身を含む): 147291648

約数和(自身を除く): 80719324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 4943, 6734, 9886, 13468, 19772, 34601, 64259, 69202, 128518, 138404, 182891, 257036, 365782, 449813, 731564, 899626, 1280237, 1799252, 2377583, 2560474, 4755166, 5120948, 9510332, 16643081, 33286162, 66572324]

約数ペア:

[(1, 66572324), (2, 33286162), (4, 16643081), (7, 9510332), (13, 5120948), (14, 4755166), (26, 2560474), (28, 2377583), (37, 1799252), (52, 1280237), (74, 899626), (91, 731564), (148, 449813), (182, 365782), (259, 257036), (364, 182891), (481, 138404), (518, 128518), (962, 69202), (1036, 64259), (1924, 34601), (3367, 19772), (4943, 13468), (6734, 9886)]