69556424

素因数分解:

$2^3\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1231}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 149318400

約数和(自身を除く): 79761976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1009, 1231, 2018, 2462, 4036, 4924, 7063, 8072, 8617, 9848, 14126, 17234, 28252, 34468, 56504, 68936, 1242079, 2484158, 4968316, 8694553, 9936632, 17389106, 34778212, 69556424]

約数ペア:

[(1, 69556424), (2, 34778212), (4, 17389106), (7, 9936632), (8, 8694553), (14, 4968316), (28, 2484158), (56, 1242079), (1009, 68936), (1231, 56504), (2018, 34468), (2462, 28252), (4036, 17234), (4924, 14126), (7063, 9848), (8072, 8617)]