65741438

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 117504000

約数和(自身を除く): 51762562

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 343, 658, 686, 2039, 2303, 4078, 4606, 14273, 16121, 28546, 32242, 95833, 99911, 191666, 199822, 670831, 699377, 1341662, 1398754, 4695817, 9391634, 32870719, 65741438]

約数ペア:

[(1, 65741438), (2, 32870719), (7, 9391634), (14, 4695817), (47, 1398754), (49, 1341662), (94, 699377), (98, 670831), (329, 199822), (343, 191666), (658, 99911), (686, 95833), (2039, 32242), (2303, 28546), (4078, 16121), (4606, 14273)]