66112256

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 153054720

約数和(自身を除く): 86942464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 467, 553, 632, 896, 934, 1106, 1264, 1792, 1868, 2212, 2528, 3269, 3736, 4424, 5056, 6538, 7472, 8848, 10112, 13076, 14944, 17696, 20224, 26152, 29888, 35392, 36893, 52304, 59776, 70784, 73786, 104608, 119552, 141568, 147572, 209216, 258251, 295144, 418432, 516502, 590288, 836864, 1033004, 1180576, 2066008, 2361152, 4132016, 4722304, 8264032, 9444608, 16528064, 33056128, 66112256]

約数ペア:

[(1, 66112256), (2, 33056128), (4, 16528064), (7, 9444608), (8, 8264032), (14, 4722304), (16, 4132016), (28, 2361152), (32, 2066008), (56, 1180576), (64, 1033004), (79, 836864), (112, 590288), (128, 516502), (158, 418432), (224, 295144), (256, 258251), (316, 209216), (448, 147572), (467, 141568), (553, 119552), (632, 104608), (896, 73786), (934, 70784), (1106, 59776), (1264, 52304), (1792, 36893), (1868, 35392), (2212, 29888), (2528, 26152), (3269, 20224), (3736, 17696), (4424, 14944), (5056, 13076), (6538, 10112), (7472, 8848)]