64671412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{33613}}^1$

素因数の和:33667

約数の個数: 24

約数和(自身を含む): 125178536

約数和(自身を除く): 60507124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 33613, 67226, 134452, 436969, 873938, 1243681, 1747876, 2487362, 4974724, 16167853, 32335706, 64671412]

約数ペア:

[(1, 64671412), (2, 32335706), (4, 16167853), (13, 4974724), (26, 2487362), (37, 1747876), (52, 1243681), (74, 873938), (148, 436969), (481, 134452), (962, 67226), (1924, 33613)]