87570798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 210263040

約数和(自身を除く): 122692242

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 269, 322, 337, 483, 538, 674, 807, 966, 1011, 1614, 1883, 2022, 2359, 3766, 4718, 5649, 6187, 7077, 7751, 11298, 12374, 14154, 15502, 18561, 23253, 37122, 43309, 46506, 54257, 86618, 90653, 108514, 129927, 162771, 181306, 259854, 271959, 325542, 543918, 634571, 1269142, 1903713, 2085019, 3807426, 4170038, 6255057, 12510114, 14595133, 29190266, 43785399, 87570798]

約数ペア:

[(1, 87570798), (2, 43785399), (3, 29190266), (6, 14595133), (7, 12510114), (14, 6255057), (21, 4170038), (23, 3807426), (42, 2085019), (46, 1903713), (69, 1269142), (138, 634571), (161, 543918), (269, 325542), (322, 271959), (337, 259854), (483, 181306), (538, 162771), (674, 129927), (807, 108514), (966, 90653), (1011, 86618), (1614, 54257), (1883, 46506), (2022, 43309), (2359, 37122), (3766, 23253), (4718, 18561), (5649, 15502), (6187, 14154), (7077, 12374), (7751, 11298)]