66394728

素因数分解:

$2^3\times 3^4\times {\mathrm{102461}}^1$

素因数の和:102479

約数の個数: 40

約数和(自身を含む): 185968530

約数和(自身を除く): 119573802

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 102461, 204922, 307383, 409844, 614766, 819688, 922149, 1229532, 1844298, 2459064, 2766447, 3688596, 5532894, 7377192, 8299341, 11065788, 16598682, 22131576, 33197364, 66394728]

約数ペア:

[(1, 66394728), (2, 33197364), (3, 22131576), (4, 16598682), (6, 11065788), (8, 8299341), (9, 7377192), (12, 5532894), (18, 3688596), (24, 2766447), (27, 2459064), (36, 1844298), (54, 1229532), (72, 922149), (81, 819688), (108, 614766), (162, 409844), (216, 307383), (324, 204922), (648, 102461)]