61977462

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{145487}}^1$

素因数の和:145563

約数の個数: 16

約数和(自身を含む): 125701632

約数和(自身を除く): 63724170

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 145487, 290974, 436461, 872922, 10329577, 20659154, 30988731, 61977462]

約数ペア:

[(1, 61977462), (2, 30988731), (3, 20659154), (6, 10329577), (71, 872922), (142, 436461), (213, 290974), (426, 145487)]