82107382

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 156017664

約数和(自身を除く): 73910282

約数列:

[1, 2, 7, 14, 17, 34, 43, 71, 86, 113, 119, 142, 226, 238, 301, 497, 602, 731, 791, 994, 1207, 1462, 1582, 1921, 2414, 3053, 3842, 4859, 5117, 6106, 8023, 8449, 9718, 10234, 13447, 16046, 16898, 21371, 26894, 34013, 42742, 51901, 56161, 68026, 82603, 103802, 112322, 136391, 165206, 272782, 344989, 363307, 578221, 689978, 726614, 954737, 1156442, 1909474, 2414923, 4829846, 5864813, 11729626, 41053691, 82107382]

約数ペア:

[(1, 82107382), (2, 41053691), (7, 11729626), (14, 5864813), (17, 4829846), (34, 2414923), (43, 1909474), (71, 1156442), (86, 954737), (113, 726614), (119, 689978), (142, 578221), (226, 363307), (238, 344989), (301, 272782), (497, 165206), (602, 136391), (731, 112322), (791, 103802), (994, 82603), (1207, 68026), (1462, 56161), (1582, 51901), (1921, 42742), (2414, 34013), (3053, 26894), (3842, 21371), (4859, 16898), (5117, 16046), (6106, 13447), (8023, 10234), (8449, 9718)]