98742064

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{12569}}^1$

素因数の和:13068

約数の個数: 20

約数和(自身を含む): 191717640

約数和(自身を除く): 92975576

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 12569, 25138, 50276, 100552, 201104, 6171379, 12342758, 24685516, 49371032, 98742064]

約数ペア:

[(1, 98742064), (2, 49371032), (4, 24685516), (8, 12342758), (16, 6171379), (491, 201104), (982, 100552), (1964, 50276), (3928, 25138), (7856, 12569)]