65723264

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{11941}}^1$

素因数の和:11998

約数の個数: 32

約数和(自身を含む): 133989240

約数和(自身を除く): 68265976

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 11941, 23882, 47764, 95528, 191056, 382112, 513463, 764224, 1026926, 1528448, 2053852, 4107704, 8215408, 16430816, 32861632, 65723264]

約数ペア:

[(1, 65723264), (2, 32861632), (4, 16430816), (8, 8215408), (16, 4107704), (32, 2053852), (43, 1528448), (64, 1026926), (86, 764224), (128, 513463), (172, 382112), (344, 191056), (688, 95528), (1376, 47764), (2752, 23882), (5504, 11941)]