87263528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{10223}}^1$

素因数の和:10337

約数の個数: 32

約数和(自身を含む): 180351360

約数和(自身を除く): 93087832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 10223, 20446, 40892, 81784, 112453, 224906, 449812, 899624, 991631, 1983262, 3966524, 7933048, 10907941, 21815882, 43631764, 87263528]

約数ペア:

[(1, 87263528), (2, 43631764), (4, 21815882), (8, 10907941), (11, 7933048), (22, 3966524), (44, 1983262), (88, 991631), (97, 899624), (194, 449812), (388, 224906), (776, 112453), (1067, 81784), (2134, 40892), (4268, 20446), (8536, 10223)]