66419932

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 118444032

約数和(自身を除く): 52024100

約数列:

[1, 2, 4, 71, 142, 271, 284, 542, 863, 1084, 1726, 3452, 19241, 38482, 61273, 76964, 122546, 233873, 245092, 467746, 935492, 16604983, 33209966, 66419932]

約数ペア:

[(1, 66419932), (2, 33209966), (4, 16604983), (71, 935492), (142, 467746), (271, 245092), (284, 233873), (542, 122546), (863, 76964), (1084, 61273), (1726, 38482), (3452, 19241)]