78279192

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4549}}^1$

素因数の和:4800

約数の個数: 48

約数和(自身を含む): 212940000

約数和(自身を除く): 134660808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 4549, 5736, 8604, 9098, 13647, 17208, 18196, 27294, 36392, 40941, 54588, 81882, 109176, 163764, 327528, 1087211, 2174422, 3261633, 4348844, 6523266, 8697688, 9784899, 13046532, 19569798, 26093064, 39139596, 78279192]

約数ペア:

[(1, 78279192), (2, 39139596), (3, 26093064), (4, 19569798), (6, 13046532), (8, 9784899), (9, 8697688), (12, 6523266), (18, 4348844), (24, 3261633), (36, 2174422), (72, 1087211), (239, 327528), (478, 163764), (717, 109176), (956, 81882), (1434, 54588), (1912, 40941), (2151, 36392), (2868, 27294), (4302, 18196), (4549, 17208), (5736, 13647), (8604, 9098)]