85560796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{20627}}^1$

素因数の和:20709

約数の個数: 24

約数和(自身を含む): 161145936

約数和(自身を除く): 75585140

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 20627, 41254, 82508, 350659, 701318, 1258247, 1402636, 2516494, 5032988, 21390199, 42780398, 85560796]

約数ペア:

[(1, 85560796), (2, 42780398), (4, 21390199), (17, 5032988), (34, 2516494), (61, 1402636), (68, 1258247), (122, 701318), (244, 350659), (1037, 82508), (2074, 41254), (4148, 20627)]