68957028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1794

約数の個数: 96

約数和(自身を含む): 208293120

約数和(自身を除く): 139336092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 189, 212, 252, 318, 371, 378, 477, 636, 742, 756, 954, 1113, 1431, 1484, 1721, 1908, 2226, 2862, 3339, 3442, 4452, 5163, 5724, 6678, 6884, 10017, 10326, 12047, 13356, 15489, 20034, 20652, 24094, 30978, 36141, 40068, 46467, 48188, 61956, 72282, 91213, 92934, 108423, 144564, 182426, 185868, 216846, 273639, 325269, 364852, 433692, 547278, 638491, 650538, 820917, 1094556, 1276982, 1301076, 1641834, 1915473, 2462751, 2553964, 3283668, 3830946, 4925502, 5746419, 7661892, 9851004, 11492838, 17239257, 22985676, 34478514, 68957028]

約数ペア:

[(1, 68957028), (2, 34478514), (3, 22985676), (4, 17239257), (6, 11492838), (7, 9851004), (9, 7661892), (12, 5746419), (14, 4925502), (18, 3830946), (21, 3283668), (27, 2553964), (28, 2462751), (36, 1915473), (42, 1641834), (53, 1301076), (54, 1276982), (63, 1094556), (84, 820917), (106, 650538), (108, 638491), (126, 547278), (159, 433692), (189, 364852), (212, 325269), (252, 273639), (318, 216846), (371, 185868), (378, 182426), (477, 144564), (636, 108423), (742, 92934), (756, 91213), (954, 72282), (1113, 61956), (1431, 48188), (1484, 46467), (1721, 40068), (1908, 36141), (2226, 30978), (2862, 24094), (3339, 20652), (3442, 20034), (4452, 15489), (5163, 13356), (5724, 12047), (6678, 10326), (6884, 10017)]