98480680

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{66541}}^1$

素因数の和:66589

約数の個数: 32

約数和(自身を含む): 227573640

約数和(自身を除く): 129092960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 66541, 133082, 266164, 332705, 532328, 665410, 1330820, 2462017, 2661640, 4924034, 9848068, 12310085, 19696136, 24620170, 49240340, 98480680]

約数ペア:

[(1, 98480680), (2, 49240340), (4, 24620170), (5, 19696136), (8, 12310085), (10, 9848068), (20, 4924034), (37, 2661640), (40, 2462017), (74, 1330820), (148, 665410), (185, 532328), (296, 332705), (370, 266164), (740, 133082), (1480, 66541)]