81433842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6709}}^1$

素因数の和:6755

約数の個数: 48

約数和(自身を含む): 197757120

約数和(自身を除く): 116323278

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1734, 2023, 4046, 6069, 6709, 12138, 13418, 20127, 40254, 46963, 93926, 114053, 140889, 228106, 281778, 342159, 684318, 798371, 1596742, 1938901, 2395113, 3877802, 4790226, 5816703, 11633406, 13572307, 27144614, 40716921, 81433842]

約数ペア:

[(1, 81433842), (2, 40716921), (3, 27144614), (6, 13572307), (7, 11633406), (14, 5816703), (17, 4790226), (21, 3877802), (34, 2395113), (42, 1938901), (51, 1596742), (102, 798371), (119, 684318), (238, 342159), (289, 281778), (357, 228106), (578, 140889), (714, 114053), (867, 93926), (1734, 46963), (2023, 40254), (4046, 20127), (6069, 13418), (6709, 12138)]