70560278

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 112907520

約数和(自身を除く): 42347242

約数列:

[1, 2, 31, 53, 62, 106, 109, 197, 218, 394, 1643, 3286, 3379, 5777, 6107, 6758, 10441, 11554, 12214, 20882, 21473, 42946, 179087, 323671, 358174, 647342, 665663, 1138069, 1331326, 2276138, 35280139, 70560278]

約数ペア:

[(1, 70560278), (2, 35280139), (31, 2276138), (53, 1331326), (62, 1138069), (106, 665663), (109, 647342), (197, 358174), (218, 323671), (394, 179087), (1643, 42946), (3286, 21473), (3379, 20882), (5777, 12214), (6107, 11554), (6758, 10441)]