78289344

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19417}}^1$

素因数の和:19442

約数の個数: 84

約数和(自身を含む): 256472944

約数和(自身を除く): 178183600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 19417, 38834, 58251, 77668, 116502, 135919, 155336, 174753, 233004, 271838, 310672, 349506, 407757, 466008, 543676, 621344, 699012, 815514, 932016, 1087352, 1223271, 1242688, 1398024, 1631028, 1864032, 2174704, 2446542, 2796048, 3262056, 3728064, 4349408, 4893084, 5592096, 6524112, 8698816, 9786168, 11184192, 13048224, 19572336, 26096448, 39144672, 78289344]

約数ペア:

[(1, 78289344), (2, 39144672), (3, 26096448), (4, 19572336), (6, 13048224), (7, 11184192), (8, 9786168), (9, 8698816), (12, 6524112), (14, 5592096), (16, 4893084), (18, 4349408), (21, 3728064), (24, 3262056), (28, 2796048), (32, 2446542), (36, 2174704), (42, 1864032), (48, 1631028), (56, 1398024), (63, 1242688), (64, 1223271), (72, 1087352), (84, 932016), (96, 815514), (112, 699012), (126, 621344), (144, 543676), (168, 466008), (192, 407757), (224, 349506), (252, 310672), (288, 271838), (336, 233004), (448, 174753), (504, 155336), (576, 135919), (672, 116502), (1008, 77668), (1344, 58251), (2016, 38834), (4032, 19417)]