71467422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53897}}^1$

素因数の和:53932

約数の個数: 32

約数和(自身を含む): 162987552

約数和(自身を除く): 91520130

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 53897, 107794, 161691, 323382, 700661, 916249, 1401322, 1832498, 2101983, 2748747, 4203966, 5497494, 11911237, 23822474, 35733711, 71467422]

約数ペア:

[(1, 71467422), (2, 35733711), (3, 23822474), (6, 11911237), (13, 5497494), (17, 4203966), (26, 2748747), (34, 2101983), (39, 1832498), (51, 1401322), (78, 916249), (102, 700661), (221, 323382), (442, 161691), (663, 107794), (1326, 53897)]