77012604

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 200333952

約数和(自身を除く): 123321348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 181, 212, 223, 318, 362, 446, 477, 543, 636, 669, 724, 892, 954, 1086, 1338, 1629, 1908, 2007, 2172, 2676, 3258, 4014, 6516, 8028, 9593, 11819, 19186, 23638, 28779, 35457, 38372, 40363, 47276, 57558, 70914, 80726, 86337, 106371, 115116, 121089, 141828, 161452, 172674, 212742, 242178, 345348, 363267, 425484, 484356, 726534, 1453068, 2139239, 4278478, 6417717, 8556956, 12835434, 19253151, 25670868, 38506302, 77012604]

約数ペア:

[(1, 77012604), (2, 38506302), (3, 25670868), (4, 19253151), (6, 12835434), (9, 8556956), (12, 6417717), (18, 4278478), (36, 2139239), (53, 1453068), (106, 726534), (159, 484356), (181, 425484), (212, 363267), (223, 345348), (318, 242178), (362, 212742), (446, 172674), (477, 161452), (543, 141828), (636, 121089), (669, 115116), (724, 106371), (892, 86337), (954, 80726), (1086, 70914), (1338, 57558), (1629, 47276), (1908, 40363), (2007, 38372), (2172, 35457), (2676, 28779), (3258, 23638), (4014, 19186), (6516, 11819), (8028, 9593)]