97731620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{698083}}^1$

素因数の和:698099

約数の個数: 24

約数和(自身を含む): 234556224

約数和(自身を除く): 136824604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 698083, 1396166, 2792332, 3490415, 4886581, 6980830, 9773162, 13961660, 19546324, 24432905, 48865810, 97731620]

約数ペア:

[(1, 97731620), (2, 48865810), (4, 24432905), (5, 19546324), (7, 13961660), (10, 9773162), (14, 6980830), (20, 4886581), (28, 3490415), (35, 2792332), (70, 1396166), (140, 698083)]