71669750

素因数分解:

$2^1\times 5^3\times {\mathrm{283}}^1\times {\mathrm{1013}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 134772768

約数和(自身を除く): 63103018

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 283, 566, 1013, 1415, 2026, 2830, 5065, 7075, 10130, 14150, 25325, 35375, 50650, 70750, 126625, 253250, 286679, 573358, 1433395, 2866790, 7166975, 14333950, 35834875, 71669750]

約数ペア:

[(1, 71669750), (2, 35834875), (5, 14333950), (10, 7166975), (25, 2866790), (50, 1433395), (125, 573358), (250, 286679), (283, 253250), (566, 126625), (1013, 70750), (1415, 50650), (2026, 35375), (2830, 25325), (5065, 14150), (7075, 10130)]