90298768

素因数分解:

$2^4\times 7^2\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:944

約数の個数: 60

約数和(自身を含む): 205148700

約数和(自身を除く): 114849932

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 149, 196, 298, 392, 596, 773, 784, 1043, 1192, 1546, 2086, 2384, 3092, 4172, 5411, 6184, 7301, 8344, 10822, 12368, 14602, 16688, 21644, 29204, 37877, 43288, 58408, 75754, 86576, 115177, 116816, 151508, 230354, 303016, 460708, 606032, 806239, 921416, 1612478, 1842832, 3224956, 5643673, 6449912, 11287346, 12899824, 22574692, 45149384, 90298768]

約数ペア:

[(1, 90298768), (2, 45149384), (4, 22574692), (7, 12899824), (8, 11287346), (14, 6449912), (16, 5643673), (28, 3224956), (49, 1842832), (56, 1612478), (98, 921416), (112, 806239), (149, 606032), (196, 460708), (298, 303016), (392, 230354), (596, 151508), (773, 116816), (784, 115177), (1043, 86576), (1192, 75754), (1546, 58408), (2086, 43288), (2384, 37877), (3092, 29204), (4172, 21644), (5411, 16688), (6184, 14602), (7301, 12368), (8344, 10822)]