67105208

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1567}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 129548160

約数和(自身を除く): 62442952

約数列:

[1, 2, 4, 8, 53, 101, 106, 202, 212, 404, 424, 808, 1567, 3134, 5353, 6268, 10706, 12536, 21412, 42824, 83051, 158267, 166102, 316534, 332204, 633068, 664408, 1266136, 8388151, 16776302, 33552604, 67105208]

約数ペア:

[(1, 67105208), (2, 33552604), (4, 16776302), (8, 8388151), (53, 1266136), (101, 664408), (106, 633068), (202, 332204), (212, 316534), (404, 166102), (424, 158267), (808, 83051), (1567, 42824), (3134, 21412), (5353, 12536), (6268, 10706)]