66575488

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 153979200

約数和(自身を除く): 87403712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 448, 469, 536, 896, 938, 1072, 1109, 1876, 2144, 2218, 3752, 4288, 4436, 7504, 7763, 8576, 8872, 15008, 15526, 17744, 30016, 31052, 35488, 60032, 62104, 70976, 74303, 124208, 141952, 148606, 248416, 297212, 496832, 520121, 594424, 993664, 1040242, 1188848, 2080484, 2377696, 4160968, 4755392, 8321936, 9510784, 16643872, 33287744, 66575488]

約数ペア:

[(1, 66575488), (2, 33287744), (4, 16643872), (7, 9510784), (8, 8321936), (14, 4755392), (16, 4160968), (28, 2377696), (32, 2080484), (56, 1188848), (64, 1040242), (67, 993664), (112, 594424), (128, 520121), (134, 496832), (224, 297212), (268, 248416), (448, 148606), (469, 141952), (536, 124208), (896, 74303), (938, 70976), (1072, 62104), (1109, 60032), (1876, 35488), (2144, 31052), (2218, 30016), (3752, 17744), (4288, 15526), (4436, 15008), (7504, 8872), (7763, 8576)]