65478784

素因数分解:

$2^7\times 7^1\times {\mathrm{73079}}^1$

素因数の和:73100

約数の個数: 32

約数和(自身を含む): 149083200

約数和(自身を除く): 83604416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 73079, 146158, 292316, 511553, 584632, 1023106, 1169264, 2046212, 2338528, 4092424, 4677056, 8184848, 9354112, 16369696, 32739392, 65478784]

約数ペア:

[(1, 65478784), (2, 32739392), (4, 16369696), (7, 9354112), (8, 8184848), (14, 4677056), (16, 4092424), (28, 2338528), (32, 2046212), (56, 1169264), (64, 1023106), (112, 584632), (128, 511553), (224, 292316), (448, 146158), (896, 73079)]