81047424

素因数分解:

$2^7\times 3^1\times {\mathrm{211061}}^1$

素因数の和:211078

約数の個数: 32

約数和(自身を含む): 215283240

約数和(自身を除く): 134235816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 211061, 422122, 633183, 844244, 1266366, 1688488, 2532732, 3376976, 5065464, 6753952, 10130928, 13507904, 20261856, 27015808, 40523712, 81047424]

約数ペア:

[(1, 81047424), (2, 40523712), (3, 27015808), (4, 20261856), (6, 13507904), (8, 10130928), (12, 6753952), (16, 5065464), (24, 3376976), (32, 2532732), (48, 1688488), (64, 1266366), (96, 844244), (128, 633183), (192, 422122), (384, 211061)]