90939276

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{5861}}^1$

素因数の和:6302

約数の個数: 36

約数和(自身を含む): 230446944

約数和(自身を除く): 139507668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1724, 2586, 3879, 5172, 5861, 7758, 11722, 15516, 17583, 23444, 35166, 52749, 70332, 105498, 210996, 2526091, 5052182, 7578273, 10104364, 15156546, 22734819, 30313092, 45469638, 90939276]

約数ペア:

[(1, 90939276), (2, 45469638), (3, 30313092), (4, 22734819), (6, 15156546), (9, 10104364), (12, 7578273), (18, 5052182), (36, 2526091), (431, 210996), (862, 105498), (1293, 70332), (1724, 52749), (2586, 35166), (3879, 23444), (5172, 17583), (5861, 15516), (7758, 11722)]