89322002

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 80

約数和(自身を含む): 181504800

約数和(自身を除く): 92182798

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 89, 98, 133, 154, 178, 209, 266, 343, 418, 539, 623, 686, 931, 979, 1078, 1246, 1463, 1691, 1862, 1958, 2401, 2926, 3382, 3773, 4361, 4802, 6517, 6853, 7546, 8722, 10241, 11837, 13034, 13706, 18601, 20482, 23674, 26411, 30527, 37202, 45619, 47971, 52822, 61054, 71687, 82859, 91238, 95942, 130207, 143374, 165718, 213689, 260414, 335797, 427378, 501809, 580013, 671594, 911449, 1003618, 1160026, 1822898, 2350579, 4060091, 4701158, 6380143, 8120182, 12760286, 44661001, 89322002]

約数ペア:

[(1, 89322002), (2, 44661001), (7, 12760286), (11, 8120182), (14, 6380143), (19, 4701158), (22, 4060091), (38, 2350579), (49, 1822898), (77, 1160026), (89, 1003618), (98, 911449), (133, 671594), (154, 580013), (178, 501809), (209, 427378), (266, 335797), (343, 260414), (418, 213689), (539, 165718), (623, 143374), (686, 130207), (931, 95942), (979, 91238), (1078, 82859), (1246, 71687), (1463, 61054), (1691, 52822), (1862, 47971), (1958, 45619), (2401, 37202), (2926, 30527), (3382, 26411), (3773, 23674), (4361, 20482), (4802, 18601), (6517, 13706), (6853, 13034), (7546, 11837), (8722, 10241)]