66770380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{6311}}^1$

素因数の和:6366

約数の個数: 36

約数和(自身を含む): 146602512

約数和(自身を除く): 79832132

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 6311, 10580, 12622, 25244, 31555, 63110, 126220, 145153, 290306, 580612, 725765, 1451530, 2903060, 3338519, 6677038, 13354076, 16692595, 33385190, 66770380]

約数ペア:

[(1, 66770380), (2, 33385190), (4, 16692595), (5, 13354076), (10, 6677038), (20, 3338519), (23, 2903060), (46, 1451530), (92, 725765), (115, 580612), (230, 290306), (460, 145153), (529, 126220), (1058, 63110), (2116, 31555), (2645, 25244), (5290, 12622), (6311, 10580)]