37680410

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 69818112

約数和(自身を除く): 32137702

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 355, 365, 710, 727, 730, 1454, 3635, 5183, 7270, 10366, 25915, 51617, 51830, 53071, 103234, 106142, 258085, 265355, 516170, 530710, 3768041, 7536082, 18840205, 37680410]

約数ペア:

[(1, 37680410), (2, 18840205), (5, 7536082), (10, 3768041), (71, 530710), (73, 516170), (142, 265355), (146, 258085), (355, 106142), (365, 103234), (710, 53071), (727, 51830), (730, 51617), (1454, 25915), (3635, 10366), (5183, 7270)]