104604620

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{71647}}^1$

素因数の和:71729

約数の個数: 24

約数和(自身を含む): 222681984

約数和(自身を除く): 118077364

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 71647, 143294, 286588, 358235, 716470, 1432940, 5230231, 10460462, 20920924, 26151155, 52302310, 104604620]

約数ペア:

[(1, 104604620), (2, 52302310), (4, 26151155), (5, 20920924), (10, 10460462), (20, 5230231), (73, 1432940), (146, 716470), (292, 358235), (365, 286588), (730, 143294), (1460, 71647)]