70915278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12889}}^1$

素因数の和:13032

約数の個数: 32

約数和(自身を含む): 163342080

約数和(自身を除く): 92426802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 12889, 25778, 38667, 77334, 90223, 180446, 270669, 541338, 1688459, 3376918, 5065377, 10130754, 11819213, 23638426, 35457639, 70915278]

約数ペア:

[(1, 70915278), (2, 35457639), (3, 23638426), (6, 11819213), (7, 10130754), (14, 5065377), (21, 3376918), (42, 1688459), (131, 541338), (262, 270669), (393, 180446), (786, 90223), (917, 77334), (1834, 38667), (2751, 25778), (5502, 12889)]