84497561855

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{42557}}^1$

素因数の和:42704

約数の個数: 64

約数和(自身を含む): 127077507072

約数和(自身を除く): 42579945217

約数列:

[1, 5, 7, 17, 35, 47, 71, 85, 119, 235, 329, 355, 497, 595, 799, 1207, 1645, 2485, 3337, 3995, 5593, 6035, 8449, 16685, 23359, 27965, 42245, 42557, 56729, 116795, 212785, 283645, 297899, 397103, 723469, 1489495, 1985515, 2000179, 3021547, 3617345, 5064283, 10000895, 14001253, 15107735, 21150829, 25321415, 34003043, 51366299, 70006265, 105754145, 142012709, 170015215, 238021301, 256831495, 359564093, 710063545, 994088963, 1190106505, 1797820465, 2414216053, 4970444815, 12071080265, 16899512371, 84497561855]

約数ペア:

[(1, 84497561855), (5, 16899512371), (7, 12071080265), (17, 4970444815), (35, 2414216053), (47, 1797820465), (71, 1190106505), (85, 994088963), (119, 710063545), (235, 359564093), (329, 256831495), (355, 238021301), (497, 170015215), (595, 142012709), (799, 105754145), (1207, 70006265), (1645, 51366299), (2485, 34003043), (3337, 25321415), (3995, 21150829), (5593, 15107735), (6035, 14001253), (8449, 10000895), (16685, 5064283), (23359, 3617345), (27965, 3021547), (42245, 2000179), (42557, 1985515), (56729, 1489495), (116795, 723469), (212785, 397103), (283645, 297899)]