89430292

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{8609}}^1$

素因数の和:8680

約数の個数: 36

約数和(自身を含む): 185511060

約数和(自身を除く): 96080768

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 8609, 10388, 17218, 34436, 60263, 120526, 241052, 421841, 456277, 843682, 912554, 1687364, 1825108, 3193939, 6387878, 12775756, 22357573, 44715146, 89430292]

約数ペア:

[(1, 89430292), (2, 44715146), (4, 22357573), (7, 12775756), (14, 6387878), (28, 3193939), (49, 1825108), (53, 1687364), (98, 912554), (106, 843682), (196, 456277), (212, 421841), (371, 241052), (742, 120526), (1484, 60263), (2597, 34436), (5194, 17218), (8609, 10388)]