91188916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{661}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 197223040

約数和(自身を除く): 106034124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 379, 661, 758, 1322, 1516, 2644, 2653, 4627, 4927, 5306, 8593, 9254, 9854, 10612, 17186, 18508, 19708, 34372, 34489, 60151, 68978, 120302, 137956, 240604, 250519, 501038, 1002076, 1753633, 3256747, 3507266, 6513494, 7014532, 13026988, 22797229, 45594458, 91188916]

約数ペア:

[(1, 91188916), (2, 45594458), (4, 22797229), (7, 13026988), (13, 7014532), (14, 6513494), (26, 3507266), (28, 3256747), (52, 1753633), (91, 1002076), (182, 501038), (364, 250519), (379, 240604), (661, 137956), (758, 120302), (1322, 68978), (1516, 60151), (2644, 34489), (2653, 34372), (4627, 19708), (4927, 18508), (5306, 17186), (8593, 10612), (9254, 9854)]