78706896

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{12517}}^1$

素因数の和:12659

約数の個数: 40

約数和(自身を含む): 204894624

約数和(自身を除く): 126187728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 12517, 25034, 37551, 50068, 75102, 100136, 150204, 200272, 300408, 600816, 1639727, 3279454, 4919181, 6558908, 9838362, 13117816, 19676724, 26235632, 39353448, 78706896]

約数ペア:

[(1, 78706896), (2, 39353448), (3, 26235632), (4, 19676724), (6, 13117816), (8, 9838362), (12, 6558908), (16, 4919181), (24, 3279454), (48, 1639727), (131, 600816), (262, 300408), (393, 200272), (524, 150204), (786, 100136), (1048, 75102), (1572, 50068), (2096, 37551), (3144, 25034), (6288, 12517)]