69688790

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{46771}}^1$

素因数の和:46927

約数の個数: 16

約数和(自身を含む): 126284400

約数和(自身を除く): 56595610

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 46771, 93542, 233855, 467710, 6968879, 13937758, 34844395, 69688790]

約数ペア:

[(1, 69688790), (2, 34844395), (5, 13937758), (10, 6968879), (149, 467710), (298, 233855), (745, 93542), (1490, 46771)]