90645576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23459}}^1$

素因数の和:23498

約数の個数: 64

約数和(自身を含む): 270259200

約数和(自身を除く): 179613624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 23459, 46918, 70377, 93836, 140754, 164213, 187672, 281508, 328426, 492639, 539557, 563016, 656852, 985278, 1079114, 1313704, 1618671, 1970556, 2158228, 3237342, 3776899, 3941112, 4316456, 6474684, 7553798, 11330697, 12949368, 15107596, 22661394, 30215192, 45322788, 90645576]

約数ペア:

[(1, 90645576), (2, 45322788), (3, 30215192), (4, 22661394), (6, 15107596), (7, 12949368), (8, 11330697), (12, 7553798), (14, 6474684), (21, 4316456), (23, 3941112), (24, 3776899), (28, 3237342), (42, 2158228), (46, 1970556), (56, 1618671), (69, 1313704), (84, 1079114), (92, 985278), (138, 656852), (161, 563016), (168, 539557), (184, 492639), (276, 328426), (322, 281508), (483, 187672), (552, 164213), (644, 140754), (966, 93836), (1288, 70377), (1932, 46918), (3864, 23459)]