69309258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1399}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 145152000

約数和(自身を除く): 75842742

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 359, 718, 1077, 1399, 2154, 2798, 4197, 8257, 8394, 16514, 24771, 32177, 49542, 64354, 96531, 193062, 502241, 1004482, 1506723, 3013446, 11551543, 23103086, 34654629, 69309258]

約数ペア:

[(1, 69309258), (2, 34654629), (3, 23103086), (6, 11551543), (23, 3013446), (46, 1506723), (69, 1004482), (138, 502241), (359, 193062), (718, 96531), (1077, 64354), (1399, 49542), (2154, 32177), (2798, 24771), (4197, 16514), (8257, 8394)]