99257060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{708979}}^1$

素因数の和:708995

約数の個数: 24

約数和(自身を含む): 238217280

約数和(自身を除く): 138960220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 708979, 1417958, 2835916, 3544895, 4962853, 7089790, 9925706, 14179580, 19851412, 24814265, 49628530, 99257060]

約数ペア:

[(1, 99257060), (2, 49628530), (4, 24814265), (5, 19851412), (7, 14179580), (10, 9925706), (14, 7089790), (20, 4962853), (28, 3544895), (35, 2835916), (70, 1417958), (140, 708979)]