85220786

素因数分解:

$2^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{6269}}^1$

素因数の和:7249

約数の個数: 16

約数和(自身を含む): 146266560

約数和(自身を除く): 61045774

約数列:

[1, 2, 7, 14, 971, 1942, 6269, 6797, 12538, 13594, 43883, 87766, 6087199, 12174398, 42610393, 85220786]

約数ペア:

[(1, 85220786), (2, 42610393), (7, 12174398), (14, 6087199), (971, 87766), (1942, 43883), (6269, 13594), (6797, 12538)]