78308568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83663}}^1$

素因数の和:83688

約数の個数: 48

約数和(自身を含む): 228402720

約数和(自身を除く): 150094152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 83663, 167326, 250989, 334652, 501978, 669304, 752967, 1003956, 1087619, 1505934, 2007912, 2175238, 3011868, 3262857, 4350476, 6023736, 6525714, 8700952, 9788571, 13051428, 19577142, 26102856, 39154284, 78308568]

約数ペア:

[(1, 78308568), (2, 39154284), (3, 26102856), (4, 19577142), (6, 13051428), (8, 9788571), (9, 8700952), (12, 6525714), (13, 6023736), (18, 4350476), (24, 3262857), (26, 3011868), (36, 2175238), (39, 2007912), (52, 1505934), (72, 1087619), (78, 1003956), (104, 752967), (117, 669304), (156, 501978), (234, 334652), (312, 250989), (468, 167326), (936, 83663)]