86321988

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{8297}}^1$

素因数の和:8341

約数の個数: 54

約数和(自身を含む): 231821226

約数和(自身を除く): 145499238

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 8297, 10404, 16594, 24891, 33188, 49782, 74673, 99564, 141049, 149346, 282098, 298692, 423147, 564196, 846294, 1269441, 1692588, 2397833, 2538882, 4795666, 5077764, 7193499, 9591332, 14386998, 21580497, 28773996, 43160994, 86321988]

約数ペア:

[(1, 86321988), (2, 43160994), (3, 28773996), (4, 21580497), (6, 14386998), (9, 9591332), (12, 7193499), (17, 5077764), (18, 4795666), (34, 2538882), (36, 2397833), (51, 1692588), (68, 1269441), (102, 846294), (153, 564196), (204, 423147), (289, 298692), (306, 282098), (578, 149346), (612, 141049), (867, 99564), (1156, 74673), (1734, 49782), (2601, 33188), (3468, 24891), (5202, 16594), (8297, 10404)]