76911968

素因数分解:

$2^5\times 7^2\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:476

約数の個数: 72

約数和(自身を含む): 177768864

約数和(自身を除く): 100856896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 181, 196, 224, 271, 362, 392, 542, 724, 784, 1084, 1267, 1448, 1568, 1897, 2168, 2534, 2896, 3794, 4336, 5068, 5792, 7588, 8672, 8869, 10136, 13279, 15176, 17738, 20272, 26558, 30352, 35476, 40544, 49051, 53116, 60704, 70952, 98102, 106232, 141904, 196204, 212464, 283808, 343357, 392408, 424928, 686714, 784816, 1373428, 1569632, 2403499, 2746856, 4806998, 5493712, 9613996, 10987424, 19227992, 38455984, 76911968]

約数ペア:

[(1, 76911968), (2, 38455984), (4, 19227992), (7, 10987424), (8, 9613996), (14, 5493712), (16, 4806998), (28, 2746856), (32, 2403499), (49, 1569632), (56, 1373428), (98, 784816), (112, 686714), (181, 424928), (196, 392408), (224, 343357), (271, 283808), (362, 212464), (392, 196204), (542, 141904), (724, 106232), (784, 98102), (1084, 70952), (1267, 60704), (1448, 53116), (1568, 49051), (1897, 40544), (2168, 35476), (2534, 30352), (2896, 26558), (3794, 20272), (4336, 17738), (5068, 15176), (5792, 13279), (7588, 10136), (8672, 8869)]