68109756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2139

約数の個数: 96

約数和(自身を含む): 196627200

約数和(自身を除く): 128517444

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 209, 228, 247, 286, 418, 429, 494, 572, 627, 741, 836, 858, 988, 1254, 1482, 1716, 2089, 2508, 2717, 2964, 4178, 5434, 6267, 8151, 8356, 10868, 12534, 16302, 22979, 25068, 27157, 32604, 39691, 45958, 54314, 68937, 79382, 81471, 91916, 108628, 119073, 137874, 158764, 162942, 238146, 275748, 298727, 325884, 436601, 476292, 515983, 597454, 873202, 896181, 1031966, 1194908, 1309803, 1547949, 1746404, 1792362, 2063932, 2619606, 3095898, 3584724, 5239212, 5675813, 6191796, 11351626, 17027439, 22703252, 34054878, 68109756]

約数ペア:

[(1, 68109756), (2, 34054878), (3, 22703252), (4, 17027439), (6, 11351626), (11, 6191796), (12, 5675813), (13, 5239212), (19, 3584724), (22, 3095898), (26, 2619606), (33, 2063932), (38, 1792362), (39, 1746404), (44, 1547949), (52, 1309803), (57, 1194908), (66, 1031966), (76, 896181), (78, 873202), (114, 597454), (132, 515983), (143, 476292), (156, 436601), (209, 325884), (228, 298727), (247, 275748), (286, 238146), (418, 162942), (429, 158764), (494, 137874), (572, 119073), (627, 108628), (741, 91916), (836, 81471), (858, 79382), (988, 68937), (1254, 54314), (1482, 45958), (1716, 39691), (2089, 32604), (2508, 27157), (2717, 25068), (2964, 22979), (4178, 16302), (5434, 12534), (6267, 10868), (8151, 8356)]