85875950

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{20693}}^1$

素因数の和:20788

約数の個数: 24

約数和(自身を含む): 161661528

約数和(自身を除く): 75785578

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 20693, 41386, 103465, 206930, 517325, 1034650, 1717519, 3435038, 8587595, 17175190, 42937975, 85875950]

約数ペア:

[(1, 85875950), (2, 42937975), (5, 17175190), (10, 8587595), (25, 3435038), (50, 1717519), (83, 1034650), (166, 517325), (415, 206930), (830, 103465), (2075, 41386), (4150, 20693)]