97862780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{132247}}^1$

素因数の和:132293

約数の個数: 24

約数和(自身を含む): 211067808

約数和(自身を除く): 113205028

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 132247, 264494, 528988, 661235, 1322470, 2644940, 4893139, 9786278, 19572556, 24465695, 48931390, 97862780]

約数ペア:

[(1, 97862780), (2, 48931390), (4, 24465695), (5, 19572556), (10, 9786278), (20, 4893139), (37, 2644940), (74, 1322470), (148, 661235), (185, 528988), (370, 264494), (740, 132247)]