66408085044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1049897}}^1$

素因数の和:1050165

約数の個数: 72

約数和(自身を含む): 192610087488

約数和(自身を除く): 126202002444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 251, 252, 502, 753, 1004, 1506, 1757, 2259, 3012, 3514, 4518, 5271, 7028, 9036, 10542, 15813, 21084, 31626, 63252, 1049897, 2099794, 3149691, 4199588, 6299382, 7349279, 9449073, 12598764, 14698558, 18898146, 22047837, 29397116, 37796292, 44095674, 66143511, 88191348, 132287022, 263524147, 264574044, 527048294, 790572441, 1054096588, 1581144882, 1844669029, 2371717323, 3162289764, 3689338058, 4743434646, 5534007087, 7378676116, 9486869292, 11068014174, 16602021261, 22136028348, 33204042522, 66408085044]

約数ペア:

[(1, 66408085044), (2, 33204042522), (3, 22136028348), (4, 16602021261), (6, 11068014174), (7, 9486869292), (9, 7378676116), (12, 5534007087), (14, 4743434646), (18, 3689338058), (21, 3162289764), (28, 2371717323), (36, 1844669029), (42, 1581144882), (63, 1054096588), (84, 790572441), (126, 527048294), (251, 264574044), (252, 263524147), (502, 132287022), (753, 88191348), (1004, 66143511), (1506, 44095674), (1757, 37796292), (2259, 29397116), (3012, 22047837), (3514, 18898146), (4518, 14698558), (5271, 12598764), (7028, 9449073), (9036, 7349279), (10542, 6299382), (15813, 4199588), (21084, 3149691), (31626, 2099794), (63252, 1049897)]