73482080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{65609}}^1$

素因数の和:65631

約数の個数: 48

約数和(自身を含む): 198404640

約数和(自身を除く): 124922560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 65609, 131218, 262436, 328045, 459263, 524872, 656090, 918526, 1049744, 1312180, 1837052, 2099488, 2296315, 2624360, 3674104, 4592630, 5248720, 7348208, 9185260, 10497440, 14696416, 18370520, 36741040, 73482080]

約数ペア:

[(1, 73482080), (2, 36741040), (4, 18370520), (5, 14696416), (7, 10497440), (8, 9185260), (10, 7348208), (14, 5248720), (16, 4592630), (20, 3674104), (28, 2624360), (32, 2296315), (35, 2099488), (40, 1837052), (56, 1312180), (70, 1049744), (80, 918526), (112, 656090), (140, 524872), (160, 459263), (224, 328045), (280, 262436), (560, 131218), (1120, 65609)]