86780484

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:567

約数の個数: 120

約数和(自身を含む): 262963008

約数和(自身を除く): 176182524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 83, 84, 108, 126, 162, 166, 189, 249, 252, 324, 332, 378, 461, 498, 567, 581, 747, 756, 922, 996, 1134, 1162, 1383, 1494, 1743, 1844, 2241, 2268, 2324, 2766, 2988, 3227, 3486, 4149, 4482, 5229, 5532, 6454, 6723, 6972, 8298, 8964, 9681, 10458, 12447, 12908, 13446, 15687, 16596, 19362, 20916, 24894, 26892, 29043, 31374, 37341, 38263, 38724, 47061, 49788, 58086, 62748, 74682, 76526, 87129, 94122, 114789, 116172, 149364, 153052, 174258, 188244, 229578, 261387, 267841, 344367, 348516, 459156, 522774, 535682, 688734, 803523, 1033101, 1045548, 1071364, 1377468, 1607046, 2066202, 2410569, 3099303, 3214092, 4132404, 4821138, 6198606, 7231707, 9642276, 12397212, 14463414, 21695121, 28926828, 43390242, 86780484]

約数ペア:

[(1, 86780484), (2, 43390242), (3, 28926828), (4, 21695121), (6, 14463414), (7, 12397212), (9, 9642276), (12, 7231707), (14, 6198606), (18, 4821138), (21, 4132404), (27, 3214092), (28, 3099303), (36, 2410569), (42, 2066202), (54, 1607046), (63, 1377468), (81, 1071364), (83, 1045548), (84, 1033101), (108, 803523), (126, 688734), (162, 535682), (166, 522774), (189, 459156), (249, 348516), (252, 344367), (324, 267841), (332, 261387), (378, 229578), (461, 188244), (498, 174258), (567, 153052), (581, 149364), (747, 116172), (756, 114789), (922, 94122), (996, 87129), (1134, 76526), (1162, 74682), (1383, 62748), (1494, 58086), (1743, 49788), (1844, 47061), (2241, 38724), (2268, 38263), (2324, 37341), (2766, 31374), (2988, 29043), (3227, 26892), (3486, 24894), (4149, 20916), (4482, 19362), (5229, 16596), (5532, 15687), (6454, 13446), (6723, 12908), (6972, 12447), (8298, 10458), (8964, 9681)]