66925150

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{13799}}^1$

素因数の和:13908

約数の個数: 24

約数和(自身を含む): 125773200

約数和(自身を除く): 58848050

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 13799, 27598, 68995, 137990, 344975, 689950, 1338503, 2677006, 6692515, 13385030, 33462575, 66925150]

約数ペア:

[(1, 66925150), (2, 33462575), (5, 13385030), (10, 6692515), (25, 2677006), (50, 1338503), (97, 689950), (194, 344975), (485, 137990), (970, 68995), (2425, 27598), (4850, 13799)]