61771626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{163417}}^1$

素因数の和:163435

約数の個数: 32

約数和(自身を含む): 156881280

約数和(自身を除く): 95109654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 163417, 326834, 490251, 980502, 1143919, 1470753, 2287838, 2941506, 3431757, 4412259, 6863514, 8824518, 10295271, 20590542, 30885813, 61771626]

約数ペア:

[(1, 61771626), (2, 30885813), (3, 20590542), (6, 10295271), (7, 8824518), (9, 6863514), (14, 4412259), (18, 3431757), (21, 2941506), (27, 2287838), (42, 1470753), (54, 1143919), (63, 980502), (126, 490251), (189, 326834), (378, 163417)]