76814738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 170989056

約数和(自身を除く): 94174318

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 37, 61, 74, 77, 91, 119, 122, 143, 154, 182, 187, 221, 238, 259, 286, 374, 407, 427, 442, 481, 518, 629, 671, 793, 814, 854, 962, 1001, 1037, 1258, 1309, 1342, 1547, 1586, 2002, 2074, 2257, 2431, 2618, 2849, 3094, 3367, 4403, 4514, 4697, 4862, 5291, 5551, 5698, 6734, 6919, 7259, 8177, 8723, 8806, 9394, 10582, 11102, 11407, 13481, 13838, 14518, 15799, 16354, 17017, 17446, 22814, 24827, 26962, 29341, 31598, 34034, 37037, 38369, 48433, 49654, 57239, 58682, 61061, 74074, 76738, 79849, 89947, 94367, 96866, 114478, 122122, 148291, 159698, 173789, 179894, 188734, 205387, 268583, 296582, 322751, 347578, 410774, 422059, 498797, 537166, 629629, 645502, 844118, 997594, 1038037, 1259258, 2076074, 2259257, 2954413, 3491579, 4518514, 5486767, 5908826, 6983158, 10973534, 38407369, 76814738]

約数ペア:

[(1, 76814738), (2, 38407369), (7, 10973534), (11, 6983158), (13, 5908826), (14, 5486767), (17, 4518514), (22, 3491579), (26, 2954413), (34, 2259257), (37, 2076074), (61, 1259258), (74, 1038037), (77, 997594), (91, 844118), (119, 645502), (122, 629629), (143, 537166), (154, 498797), (182, 422059), (187, 410774), (221, 347578), (238, 322751), (259, 296582), (286, 268583), (374, 205387), (407, 188734), (427, 179894), (442, 173789), (481, 159698), (518, 148291), (629, 122122), (671, 114478), (793, 96866), (814, 94367), (854, 89947), (962, 79849), (1001, 76738), (1037, 74074), (1258, 61061), (1309, 58682), (1342, 57239), (1547, 49654), (1586, 48433), (2002, 38369), (2074, 37037), (2257, 34034), (2431, 31598), (2618, 29341), (2849, 26962), (3094, 24827), (3367, 22814), (4403, 17446), (4514, 17017), (4697, 16354), (4862, 15799), (5291, 14518), (5551, 13838), (5698, 13481), (6734, 11407), (6919, 11102), (7259, 10582), (8177, 9394), (8723, 8806)]