80358918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{10987}}^1$

素因数の和:11068

約数の個数: 32

約数和(自身を含む): 170885376

約数和(自身を除く): 90526458

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 10987, 21974, 32961, 65922, 252701, 505402, 582311, 758103, 1164622, 1516206, 1746933, 3493866, 13393153, 26786306, 40179459, 80358918]

約数ペア:

[(1, 80358918), (2, 40179459), (3, 26786306), (6, 13393153), (23, 3493866), (46, 1746933), (53, 1516206), (69, 1164622), (106, 758103), (138, 582311), (159, 505402), (318, 252701), (1219, 65922), (2438, 32961), (3657, 21974), (7314, 10987)]