68292992

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{28081}}^1$

素因数の和:28114

約数の個数: 32

約数和(自身を含む): 143218200

約数和(自身を除く): 74925208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 28081, 56162, 112324, 224648, 449296, 533539, 898592, 1067078, 1797184, 2134156, 3594368, 4268312, 8536624, 17073248, 34146496, 68292992]

約数ペア:

[(1, 68292992), (2, 34146496), (4, 17073248), (8, 8536624), (16, 4268312), (19, 3594368), (32, 2134156), (38, 1797184), (64, 1067078), (76, 898592), (128, 533539), (152, 449296), (304, 224648), (608, 112324), (1216, 56162), (2432, 28081)]