97149860

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{66541}}^1$

素因数の和:66623

約数の個数: 24

約数和(自身を含む): 206812536

約数和(自身を除く): 109662676

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 66541, 133082, 266164, 332705, 665410, 1330820, 4857493, 9714986, 19429972, 24287465, 48574930, 97149860]

約数ペア:

[(1, 97149860), (2, 48574930), (4, 24287465), (5, 19429972), (10, 9714986), (20, 4857493), (73, 1330820), (146, 665410), (292, 332705), (365, 266164), (730, 133082), (1460, 66541)]