85338414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{563}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 217658880

約数和(自身を除く): 132320466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 401, 563, 802, 1126, 1203, 1689, 2406, 2807, 3378, 3609, 3941, 5067, 5614, 7218, 7882, 8421, 10134, 10827, 11823, 15201, 16842, 21654, 23646, 25263, 30402, 35469, 50526, 70938, 75789, 106407, 151578, 212814, 225763, 451526, 677289, 1354578, 1580341, 2031867, 3160682, 4063734, 4741023, 6095601, 9482046, 12191202, 14223069, 28446138, 42669207, 85338414]

約数ペア:

[(1, 85338414), (2, 42669207), (3, 28446138), (6, 14223069), (7, 12191202), (9, 9482046), (14, 6095601), (18, 4741023), (21, 4063734), (27, 3160682), (42, 2031867), (54, 1580341), (63, 1354578), (126, 677289), (189, 451526), (378, 225763), (401, 212814), (563, 151578), (802, 106407), (1126, 75789), (1203, 70938), (1689, 50526), (2406, 35469), (2807, 30402), (3378, 25263), (3609, 23646), (3941, 21654), (5067, 16842), (5614, 15201), (7218, 11823), (7882, 10827), (8421, 10134)]