67543810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1091}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 125483904

約数和(自身を除く): 57940094

約数列:

[1, 2, 5, 10, 41, 82, 151, 205, 302, 410, 755, 1091, 1510, 2182, 5455, 6191, 10910, 12382, 30955, 44731, 61910, 89462, 164741, 223655, 329482, 447310, 823705, 1647410, 6754381, 13508762, 33771905, 67543810]

約数ペア:

[(1, 67543810), (2, 33771905), (5, 13508762), (10, 6754381), (41, 1647410), (82, 823705), (151, 447310), (205, 329482), (302, 223655), (410, 164741), (755, 89462), (1091, 61910), (1510, 44731), (2182, 30955), (5455, 12382), (6191, 10910)]