86755812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3889}}^1$

素因数の和:3933

約数の個数: 72

約数和(自身を含む): 239188320

約数和(自身を除く): 152432508

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1859, 2028, 3718, 3889, 5577, 7436, 7778, 11154, 11667, 15556, 22308, 23334, 42779, 46668, 50557, 85558, 101114, 128337, 151671, 171116, 202228, 256674, 303342, 513348, 556127, 606684, 657241, 1112254, 1314482, 1668381, 1971723, 2224508, 2628964, 3336762, 3943446, 6673524, 7229651, 7886892, 14459302, 21688953, 28918604, 43377906, 86755812]

約数ペア:

[(1, 86755812), (2, 43377906), (3, 28918604), (4, 21688953), (6, 14459302), (11, 7886892), (12, 7229651), (13, 6673524), (22, 3943446), (26, 3336762), (33, 2628964), (39, 2224508), (44, 1971723), (52, 1668381), (66, 1314482), (78, 1112254), (132, 657241), (143, 606684), (156, 556127), (169, 513348), (286, 303342), (338, 256674), (429, 202228), (507, 171116), (572, 151671), (676, 128337), (858, 101114), (1014, 85558), (1716, 50557), (1859, 46668), (2028, 42779), (3718, 23334), (3889, 22308), (5577, 15556), (7436, 11667), (7778, 11154)]