64238376

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1993}}^1$

素因数の和:2098

約数の個数: 64

約数和(自身を含む): 172281600

約数和(自身を除く): 108043224

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 237, 316, 408, 474, 632, 948, 1343, 1896, 1993, 2686, 3986, 4029, 5372, 5979, 7972, 8058, 10744, 11958, 15944, 16116, 23916, 32232, 33881, 47832, 67762, 101643, 135524, 157447, 203286, 271048, 314894, 406572, 472341, 629788, 813144, 944682, 1259576, 1889364, 2676599, 3778728, 5353198, 8029797, 10706396, 16059594, 21412792, 32119188, 64238376]

約数ペア:

[(1, 64238376), (2, 32119188), (3, 21412792), (4, 16059594), (6, 10706396), (8, 8029797), (12, 5353198), (17, 3778728), (24, 2676599), (34, 1889364), (51, 1259576), (68, 944682), (79, 813144), (102, 629788), (136, 472341), (158, 406572), (204, 314894), (237, 271048), (316, 203286), (408, 157447), (474, 135524), (632, 101643), (948, 67762), (1343, 47832), (1896, 33881), (1993, 32232), (2686, 23916), (3986, 16116), (4029, 15944), (5372, 11958), (5979, 10744), (7972, 8058)]