86461490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7591}}^1$

素因数の和:7682

約数の個数: 32

約数和(自身を含む): 167266944

約数和(自身を除く): 80805454

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 7591, 11390, 15182, 37955, 75910, 129047, 258094, 508597, 645235, 1017194, 1290470, 2542985, 5085970, 8646149, 17292298, 43230745, 86461490]

約数ペア:

[(1, 86461490), (2, 43230745), (5, 17292298), (10, 8646149), (17, 5085970), (34, 2542985), (67, 1290470), (85, 1017194), (134, 645235), (170, 508597), (335, 258094), (670, 129047), (1139, 75910), (2278, 37955), (5695, 15182), (7591, 11390)]