81112434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6011}}^1$

素因数の和:6202

約数の個数: 32

約数和(自身を含む): 175742784

約数和(自身を除く): 94630350

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 6011, 6747, 12022, 13494, 18033, 36066, 78143, 156286, 234429, 468858, 1039903, 2079806, 3119709, 6239418, 13518739, 27037478, 40556217, 81112434]

約数ペア:

[(1, 81112434), (2, 40556217), (3, 27037478), (6, 13518739), (13, 6239418), (26, 3119709), (39, 2079806), (78, 1039903), (173, 468858), (346, 234429), (519, 156286), (1038, 78143), (2249, 36066), (4498, 18033), (6011, 13494), (6747, 12022)]