77481152

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:854

約数の個数: 84

約数和(自身を含む): 184855104

約数和(自身を除く): 107373952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 392, 434, 448, 496, 784, 797, 868, 992, 1519, 1568, 1594, 1736, 1984, 3038, 3136, 3188, 3472, 5579, 6076, 6376, 6944, 11158, 12152, 12752, 13888, 22316, 24304, 24707, 25504, 39053, 44632, 48608, 49414, 51008, 78106, 89264, 97216, 98828, 156212, 172949, 178528, 197656, 312424, 345898, 357056, 395312, 624848, 691796, 790624, 1210643, 1249696, 1383592, 1581248, 2421286, 2499392, 2767184, 4842572, 5534368, 9685144, 11068736, 19370288, 38740576, 77481152]

約数ペア:

[(1, 77481152), (2, 38740576), (4, 19370288), (7, 11068736), (8, 9685144), (14, 5534368), (16, 4842572), (28, 2767184), (31, 2499392), (32, 2421286), (49, 1581248), (56, 1383592), (62, 1249696), (64, 1210643), (98, 790624), (112, 691796), (124, 624848), (196, 395312), (217, 357056), (224, 345898), (248, 312424), (392, 197656), (434, 178528), (448, 172949), (496, 156212), (784, 98828), (797, 97216), (868, 89264), (992, 78106), (1519, 51008), (1568, 49414), (1594, 48608), (1736, 44632), (1984, 39053), (3038, 25504), (3136, 24707), (3188, 24304), (3472, 22316), (5579, 13888), (6076, 12752), (6376, 12152), (6944, 11158)]