71842451710

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{117774511}}^1$

素因数の和:117774579

約数の個数: 16

約数和(自身を含む): 131436355392

約数和(自身を除く): 59593903682

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 117774511, 235549022, 588872555, 1177745110, 7184245171, 14368490342, 35921225855, 71842451710]

約数ペア:

[(1, 71842451710), (2, 35921225855), (5, 14368490342), (10, 7184245171), (61, 1177745110), (122, 588872555), (305, 235549022), (610, 117774511)]