69440944

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 137643968

約数和(自身を除く): 68203024

約数列:

[1, 2, 4, 8, 16, 67, 134, 211, 268, 307, 422, 536, 614, 844, 1072, 1228, 1688, 2456, 3376, 4912, 14137, 20569, 28274, 41138, 56548, 64777, 82276, 113096, 129554, 164552, 226192, 259108, 329104, 518216, 1036432, 4340059, 8680118, 17360236, 34720472, 69440944]

約数ペア:

[(1, 69440944), (2, 34720472), (4, 17360236), (8, 8680118), (16, 4340059), (67, 1036432), (134, 518216), (211, 329104), (268, 259108), (307, 226192), (422, 164552), (536, 129554), (614, 113096), (844, 82276), (1072, 64777), (1228, 56548), (1688, 41138), (2456, 28274), (3376, 20569), (4912, 14137)]