67439018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{3119}}^1$

素因数の和:3709

約数の個数: 16

約数和(自身を含む): 106704000

約数和(自身を除く): 39264982

約数列:

[1, 2, 19, 38, 569, 1138, 3119, 6238, 10811, 21622, 59261, 118522, 1774711, 3549422, 33719509, 67439018]

約数ペア:

[(1, 67439018), (2, 33719509), (19, 3549422), (38, 1774711), (569, 118522), (1138, 59261), (3119, 21622), (6238, 10811)]