86357246

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{2819}}^1$

素因数の和:2908

約数の個数: 24

約数和(自身を含む): 140249880

約数和(自身を除く): 53892634

約数列:

[1, 2, 17, 34, 53, 106, 289, 578, 901, 1802, 2819, 5638, 15317, 30634, 47923, 95846, 149407, 298814, 814691, 1629382, 2539919, 5079838, 43178623, 86357246]

約数ペア:

[(1, 86357246), (2, 43178623), (17, 5079838), (34, 2539919), (53, 1629382), (106, 814691), (289, 298814), (578, 149407), (901, 95846), (1802, 47923), (2819, 30634), (5638, 15317)]