67273492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 142037280

約数和(自身を除く): 74763788

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 83, 109, 143, 166, 169, 218, 286, 332, 338, 436, 572, 676, 913, 1079, 1199, 1417, 1826, 1859, 2158, 2398, 2834, 3652, 3718, 4316, 4796, 5668, 7436, 9047, 11869, 14027, 15587, 18094, 18421, 23738, 28054, 31174, 36188, 36842, 47476, 56108, 62348, 73684, 99517, 117611, 154297, 199034, 202631, 235222, 308594, 398068, 405262, 470444, 617188, 810524, 1293721, 1528943, 2587442, 3057886, 5174884, 6115772, 16818373, 33636746, 67273492]

約数ペア:

[(1, 67273492), (2, 33636746), (4, 16818373), (11, 6115772), (13, 5174884), (22, 3057886), (26, 2587442), (44, 1528943), (52, 1293721), (83, 810524), (109, 617188), (143, 470444), (166, 405262), (169, 398068), (218, 308594), (286, 235222), (332, 202631), (338, 199034), (436, 154297), (572, 117611), (676, 99517), (913, 73684), (1079, 62348), (1199, 56108), (1417, 47476), (1826, 36842), (1859, 36188), (2158, 31174), (2398, 28054), (2834, 23738), (3652, 18421), (3718, 18094), (4316, 15587), (4796, 14027), (5668, 11869), (7436, 9047)]