84450950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{23789}}^1$

素因数の和:23872

約数の個数: 24

約数和(自身を含む): 159297840

約数和(自身を除く): 74846890

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 23789, 47578, 118945, 237890, 594725, 1189450, 1689019, 3378038, 8445095, 16890190, 42225475, 84450950]

約数ペア:

[(1, 84450950), (2, 42225475), (5, 16890190), (10, 8445095), (25, 3378038), (50, 1689019), (71, 1189450), (142, 594725), (355, 237890), (710, 118945), (1775, 47578), (3550, 23789)]