66469250

素因数分解:

$2^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{2741}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 125759088

約数和(自身を除く): 59289838

約数列:

[1, 2, 5, 10, 25, 50, 97, 125, 194, 250, 485, 970, 2425, 2741, 4850, 5482, 12125, 13705, 24250, 27410, 68525, 137050, 265877, 342625, 531754, 685250, 1329385, 2658770, 6646925, 13293850, 33234625, 66469250]

約数ペア:

[(1, 66469250), (2, 33234625), (5, 13293850), (10, 6646925), (25, 2658770), (50, 1329385), (97, 685250), (125, 531754), (194, 342625), (250, 265877), (485, 137050), (970, 68525), (2425, 27410), (2741, 24250), (4850, 13705), (5482, 12125)]