84165186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 200540160

約数和(自身を除く): 116374974

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 127, 186, 217, 254, 381, 434, 509, 651, 762, 889, 1018, 1302, 1527, 1778, 2667, 3054, 3563, 3937, 5334, 7126, 7874, 10689, 11811, 15779, 21378, 23622, 27559, 31558, 47337, 55118, 64643, 82677, 94674, 110453, 129286, 165354, 193929, 220906, 331359, 387858, 452501, 662718, 905002, 1357503, 2003933, 2715006, 4007866, 6011799, 12023598, 14027531, 28055062, 42082593, 84165186]

約数ペア:

[(1, 84165186), (2, 42082593), (3, 28055062), (6, 14027531), (7, 12023598), (14, 6011799), (21, 4007866), (31, 2715006), (42, 2003933), (62, 1357503), (93, 905002), (127, 662718), (186, 452501), (217, 387858), (254, 331359), (381, 220906), (434, 193929), (509, 165354), (651, 129286), (762, 110453), (889, 94674), (1018, 82677), (1302, 64643), (1527, 55118), (1778, 47337), (2667, 31558), (3054, 27559), (3563, 23622), (3937, 21378), (5334, 15779), (7126, 11811), (7874, 10689)]