74065460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{75577}}^1$

素因数の和:75600

約数の個数: 36

約数和(自身を含む): 180933732

約数和(自身を除く): 106868272

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 75577, 151154, 302308, 377885, 529039, 755770, 1058078, 1511540, 2116156, 2645195, 3703273, 5290390, 7406546, 10580780, 14813092, 18516365, 37032730, 74065460]

約数ペア:

[(1, 74065460), (2, 37032730), (4, 18516365), (5, 14813092), (7, 10580780), (10, 7406546), (14, 5290390), (20, 3703273), (28, 2645195), (35, 2116156), (49, 1511540), (70, 1058078), (98, 755770), (140, 529039), (196, 377885), (245, 302308), (490, 151154), (980, 75577)]