84039768

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{2447}}^1$

素因数の和:2518

約数の個数: 80

約数和(自身を含む): 239928480

約数和(自身を除く): 155888712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 2447, 2862, 3816, 4293, 4894, 5724, 7341, 8586, 9788, 11448, 14682, 17172, 19576, 22023, 29364, 34344, 44046, 58728, 66069, 88092, 129691, 132138, 176184, 198207, 259382, 264276, 389073, 396414, 518764, 528552, 778146, 792828, 1037528, 1167219, 1556292, 1585656, 2334438, 3112584, 3501657, 4668876, 7003314, 9337752, 10504971, 14006628, 21009942, 28013256, 42019884, 84039768]

約数ペア:

[(1, 84039768), (2, 42019884), (3, 28013256), (4, 21009942), (6, 14006628), (8, 10504971), (9, 9337752), (12, 7003314), (18, 4668876), (24, 3501657), (27, 3112584), (36, 2334438), (53, 1585656), (54, 1556292), (72, 1167219), (81, 1037528), (106, 792828), (108, 778146), (159, 528552), (162, 518764), (212, 396414), (216, 389073), (318, 264276), (324, 259382), (424, 198207), (477, 176184), (636, 132138), (648, 129691), (954, 88092), (1272, 66069), (1431, 58728), (1908, 44046), (2447, 34344), (2862, 29364), (3816, 22023), (4293, 19576), (4894, 17172), (5724, 14682), (7341, 11448), (8586, 9788)]