75783994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 72

約数和(自身を含む): 144573660

約数和(自身を除く): 68789666

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 109, 121, 143, 169, 187, 218, 221, 242, 286, 338, 374, 442, 1199, 1417, 1573, 1853, 1859, 2057, 2398, 2431, 2834, 2873, 3146, 3706, 3718, 4114, 4862, 5746, 13189, 15587, 18421, 20383, 20449, 24089, 26378, 26741, 31174, 31603, 36842, 40766, 40898, 48178, 53482, 63206, 171457, 202631, 224213, 264979, 313157, 342914, 347633, 405262, 448426, 529958, 626314, 695266, 2228941, 2914769, 3444727, 4457882, 5829538, 6889454, 37891997, 75783994]

約数ペア:

[(1, 75783994), (2, 37891997), (11, 6889454), (13, 5829538), (17, 4457882), (22, 3444727), (26, 2914769), (34, 2228941), (109, 695266), (121, 626314), (143, 529958), (169, 448426), (187, 405262), (218, 347633), (221, 342914), (242, 313157), (286, 264979), (338, 224213), (374, 202631), (442, 171457), (1199, 63206), (1417, 53482), (1573, 48178), (1853, 40898), (1859, 40766), (2057, 36842), (2398, 31603), (2431, 31174), (2834, 26741), (2873, 26378), (3146, 24089), (3706, 20449), (3718, 20383), (4114, 18421), (4862, 15587), (5746, 13189)]