91915960

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{34297}}^1$

素因数の和:34375

約数の個数: 32

約数和(自身を含む): 209903760

約数和(自身を除く): 117987800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 34297, 68594, 137188, 171485, 274376, 342970, 685940, 1371880, 2297899, 4595798, 9191596, 11489495, 18383192, 22978990, 45957980, 91915960]

約数ペア:

[(1, 91915960), (2, 45957980), (4, 22978990), (5, 18383192), (8, 11489495), (10, 9191596), (20, 4595798), (40, 2297899), (67, 1371880), (134, 685940), (268, 342970), (335, 274376), (536, 171485), (670, 137188), (1340, 68594), (2680, 34297)]