64875008

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{11519}}^1$

素因数の和:11548

約数の個数: 40

約数和(自身を含む): 141419520

約数和(自身を除く): 76544512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 11519, 23038, 46076, 92152, 126709, 184304, 253418, 368608, 506836, 737216, 1013672, 1474432, 2027344, 2948864, 4054688, 5897728, 8109376, 16218752, 32437504, 64875008]

約数ペア:

[(1, 64875008), (2, 32437504), (4, 16218752), (8, 8109376), (11, 5897728), (16, 4054688), (22, 2948864), (32, 2027344), (44, 1474432), (64, 1013672), (88, 737216), (128, 506836), (176, 368608), (256, 253418), (352, 184304), (512, 126709), (704, 92152), (1408, 46076), (2816, 23038), (5632, 11519)]