84171282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 189665280

約数和(自身を除く): 105493998

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 127, 174, 254, 293, 377, 381, 586, 754, 762, 879, 1131, 1651, 1758, 2262, 3302, 3683, 3809, 4953, 7366, 7618, 8497, 9906, 11049, 11427, 16994, 22098, 22854, 25491, 37211, 47879, 50982, 74422, 95758, 110461, 111633, 143637, 220922, 223266, 287274, 331383, 483743, 662766, 967486, 1079119, 1451229, 2158238, 2902458, 3237357, 6474714, 14028547, 28057094, 42085641, 84171282]

約数ペア:

[(1, 84171282), (2, 42085641), (3, 28057094), (6, 14028547), (13, 6474714), (26, 3237357), (29, 2902458), (39, 2158238), (58, 1451229), (78, 1079119), (87, 967486), (127, 662766), (174, 483743), (254, 331383), (293, 287274), (377, 223266), (381, 220922), (586, 143637), (754, 111633), (762, 110461), (879, 95758), (1131, 74422), (1651, 50982), (1758, 47879), (2262, 37211), (3302, 25491), (3683, 22854), (3809, 22098), (4953, 16994), (7366, 11427), (7618, 11049), (8497, 9906)]