65734970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{134153}}^1$

素因数の和:134174

約数の個数: 24

約数和(自身を含む): 137642004

約数和(自身を除く): 71907034

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 134153, 268306, 670765, 939071, 1341530, 1878142, 4695355, 6573497, 9390710, 13146994, 32867485, 65734970]

約数ペア:

[(1, 65734970), (2, 32867485), (5, 13146994), (7, 9390710), (10, 6573497), (14, 4695355), (35, 1878142), (49, 1341530), (70, 939071), (98, 670765), (245, 268306), (490, 134153)]