87808968

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31271}}^1$

素因数の和:31299

約数の個数: 64

約数和(自身を含む): 262684800

約数和(自身を除く): 174875832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 31271, 62542, 93813, 125084, 187626, 250168, 281439, 375252, 406523, 562878, 750504, 813046, 844317, 1125756, 1219569, 1626092, 1688634, 2251512, 2439138, 3252184, 3377268, 3658707, 4878276, 6754536, 7317414, 9756552, 10976121, 14634828, 21952242, 29269656, 43904484, 87808968]

約数ペア:

[(1, 87808968), (2, 43904484), (3, 29269656), (4, 21952242), (6, 14634828), (8, 10976121), (9, 9756552), (12, 7317414), (13, 6754536), (18, 4878276), (24, 3658707), (26, 3377268), (27, 3252184), (36, 2439138), (39, 2251512), (52, 1688634), (54, 1626092), (72, 1219569), (78, 1125756), (104, 844317), (108, 813046), (117, 750504), (156, 562878), (216, 406523), (234, 375252), (312, 281439), (351, 250168), (468, 187626), (702, 125084), (936, 93813), (1404, 62542), (2808, 31271)]