86666714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 152083008

約数和(自身を除く): 65416294

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 307, 323, 361, 391, 437, 614, 646, 722, 782, 874, 5219, 5833, 6137, 7061, 7429, 8303, 10438, 11666, 12274, 14122, 14858, 16606, 99161, 110827, 120037, 134159, 141151, 198322, 221654, 240074, 268318, 282302, 1884059, 2280703, 2549021, 3768118, 4561406, 5098042, 43333357, 86666714]

約数ペア:

[(1, 86666714), (2, 43333357), (17, 5098042), (19, 4561406), (23, 3768118), (34, 2549021), (38, 2280703), (46, 1884059), (307, 282302), (323, 268318), (361, 240074), (391, 221654), (437, 198322), (614, 141151), (646, 134159), (722, 120037), (782, 110827), (874, 99161), (5219, 16606), (5833, 14858), (6137, 14122), (7061, 12274), (7429, 11666), (8303, 10438)]