66860472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2671}}^1$

素因数の和:2836

約数の個数: 64

約数和(自身を含む): 192384000

約数和(自身を除く): 125523528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1192, 1788, 2086, 2671, 3129, 3576, 4172, 5342, 6258, 8013, 8344, 10684, 12516, 16026, 18697, 21368, 25032, 32052, 37394, 56091, 64104, 74788, 112182, 149576, 224364, 397979, 448728, 795958, 1193937, 1591916, 2387874, 2785853, 3183832, 4775748, 5571706, 8357559, 9551496, 11143412, 16715118, 22286824, 33430236, 66860472]

約数ペア:

[(1, 66860472), (2, 33430236), (3, 22286824), (4, 16715118), (6, 11143412), (7, 9551496), (8, 8357559), (12, 5571706), (14, 4775748), (21, 3183832), (24, 2785853), (28, 2387874), (42, 1591916), (56, 1193937), (84, 795958), (149, 448728), (168, 397979), (298, 224364), (447, 149576), (596, 112182), (894, 74788), (1043, 64104), (1192, 56091), (1788, 37394), (2086, 32052), (2671, 25032), (3129, 21368), (3576, 18697), (4172, 16026), (5342, 12516), (6258, 10684), (8013, 8344)]