61031556

素因数分解:

$2^2\times 3^4\times {\mathrm{188369}}^1$

素因数の和:188385

約数の個数: 30

約数和(自身を含む): 159549390

約数和(自身を除く): 98517834

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 188369, 376738, 565107, 753476, 1130214, 1695321, 2260428, 3390642, 5085963, 6781284, 10171926, 15257889, 20343852, 30515778, 61031556]

約数ペア:

[(1, 61031556), (2, 30515778), (3, 20343852), (4, 15257889), (6, 10171926), (9, 6781284), (12, 5085963), (18, 3390642), (27, 2260428), (36, 1695321), (54, 1130214), (81, 753476), (108, 565107), (162, 376738), (324, 188369)]