97409810

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{70079}}^1$

素因数の和:70225

約数の個数: 16

約数和(自身を含む): 176601600

約数和(自身を除く): 79191790

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 70079, 140158, 350395, 700790, 9740981, 19481962, 48704905, 97409810]

約数ペア:

[(1, 97409810), (2, 48704905), (5, 19481962), (10, 9740981), (139, 700790), (278, 350395), (695, 140158), (1390, 70079)]