67044224

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 147341040

約数和(自身を除く): 80296816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 688, 832, 937, 1118, 1376, 1664, 1874, 2236, 2752, 3748, 4472, 5504, 7496, 8944, 12181, 14992, 17888, 24362, 29984, 35776, 40291, 48724, 59968, 71552, 80582, 97448, 119936, 161164, 194896, 322328, 389792, 523783, 644656, 779584, 1047566, 1289312, 1559168, 2095132, 2578624, 4190264, 5157248, 8380528, 16761056, 33522112, 67044224]

約数ペア:

[(1, 67044224), (2, 33522112), (4, 16761056), (8, 8380528), (13, 5157248), (16, 4190264), (26, 2578624), (32, 2095132), (43, 1559168), (52, 1289312), (64, 1047566), (86, 779584), (104, 644656), (128, 523783), (172, 389792), (208, 322328), (344, 194896), (416, 161164), (559, 119936), (688, 97448), (832, 80582), (937, 71552), (1118, 59968), (1376, 48724), (1664, 40291), (1874, 35776), (2236, 29984), (2752, 24362), (3748, 17888), (4472, 14992), (5504, 12181), (7496, 8944)]