64896858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{599}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 152006400

約数和(自身を除く): 87109542

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 463, 599, 926, 1198, 1389, 1797, 2778, 3594, 4167, 5391, 6019, 7787, 8334, 10782, 12038, 15574, 18057, 23361, 36114, 46722, 54171, 70083, 108342, 140166, 277337, 554674, 832011, 1664022, 2496033, 3605381, 4992066, 7210762, 10816143, 21632286, 32448429, 64896858]

約数ペア:

[(1, 64896858), (2, 32448429), (3, 21632286), (6, 10816143), (9, 7210762), (13, 4992066), (18, 3605381), (26, 2496033), (39, 1664022), (78, 832011), (117, 554674), (234, 277337), (463, 140166), (599, 108342), (926, 70083), (1198, 54171), (1389, 46722), (1797, 36114), (2778, 23361), (3594, 18057), (4167, 15574), (5391, 12038), (6019, 10782), (7787, 8334)]