83389964

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:927

約数の個数: 72

約数和(自身を含む): 186157440

約数和(自身を除く): 102767476

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 49, 58, 68, 98, 116, 119, 196, 203, 238, 406, 476, 493, 812, 833, 863, 986, 1421, 1666, 1726, 1972, 2842, 3332, 3451, 3452, 5684, 6041, 6902, 12082, 13804, 14671, 24157, 24164, 25027, 29342, 42287, 48314, 50054, 58684, 84574, 96628, 100108, 102697, 169148, 175189, 205394, 350378, 410788, 425459, 700756, 718879, 850918, 1226323, 1437758, 1701836, 2452646, 2875516, 2978213, 4905292, 5956426, 11912852, 20847491, 41694982, 83389964]

約数ペア:

[(1, 83389964), (2, 41694982), (4, 20847491), (7, 11912852), (14, 5956426), (17, 4905292), (28, 2978213), (29, 2875516), (34, 2452646), (49, 1701836), (58, 1437758), (68, 1226323), (98, 850918), (116, 718879), (119, 700756), (196, 425459), (203, 410788), (238, 350378), (406, 205394), (476, 175189), (493, 169148), (812, 102697), (833, 100108), (863, 96628), (986, 84574), (1421, 58684), (1666, 50054), (1726, 48314), (1972, 42287), (2842, 29342), (3332, 25027), (3451, 24164), (3452, 24157), (5684, 14671), (6041, 13804), (6902, 12082)]