7252076636

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{62819}}^1$

素因数の和:62887

約数の個数: 72

約数和(自身を含む): 16041715200

約数和(自身を除く): 8789638564

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 217, 266, 434, 532, 589, 868, 931, 1178, 1519, 1862, 2356, 3038, 3724, 4123, 6076, 8246, 16492, 28861, 57722, 62819, 115444, 125638, 251276, 439733, 879466, 1193561, 1758932, 1947389, 2387122, 3078131, 3894778, 4774244, 6156262, 7789556, 8354927, 12312524, 13631723, 16709854, 27263446, 33419708, 37000391, 54526892, 58484489, 74000782, 95422061, 116968978, 148001564, 190844122, 233937956, 259002737, 381688244, 518005474, 1036010948, 1813019159, 3626038318, 7252076636]

約数ペア:

[(1, 7252076636), (2, 3626038318), (4, 1813019159), (7, 1036010948), (14, 518005474), (19, 381688244), (28, 259002737), (31, 233937956), (38, 190844122), (49, 148001564), (62, 116968978), (76, 95422061), (98, 74000782), (124, 58484489), (133, 54526892), (196, 37000391), (217, 33419708), (266, 27263446), (434, 16709854), (532, 13631723), (589, 12312524), (868, 8354927), (931, 7789556), (1178, 6156262), (1519, 4774244), (1862, 3894778), (2356, 3078131), (3038, 2387122), (3724, 1947389), (4123, 1758932), (6076, 1193561), (8246, 879466), (16492, 439733), (28861, 251276), (57722, 125638), (62819, 115444)]