81296286

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1471}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 166465536

約数和(自身を除く): 85169250

約数列:

[1, 2, 3, 6, 61, 122, 151, 183, 302, 366, 453, 906, 1471, 2942, 4413, 8826, 9211, 18422, 27633, 55266, 89731, 179462, 222121, 269193, 444242, 538386, 666363, 1332726, 13549381, 27098762, 40648143, 81296286]

約数ペア:

[(1, 81296286), (2, 40648143), (3, 27098762), (6, 13549381), (61, 1332726), (122, 666363), (151, 538386), (183, 444242), (302, 269193), (366, 222121), (453, 179462), (906, 89731), (1471, 55266), (2942, 27633), (4413, 18422), (8826, 9211)]