90734184

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{2207}}^1$

素因数の和:2790

約数の個数: 48

約数和(自身を含む): 246280320

約数和(自身を除く): 155546136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1713, 2207, 2284, 3426, 4414, 4568, 5139, 6621, 6852, 8828, 10278, 13242, 13704, 17656, 19863, 20556, 26484, 39726, 41112, 52968, 79452, 158904, 1260197, 2520394, 3780591, 5040788, 7561182, 10081576, 11341773, 15122364, 22683546, 30244728, 45367092, 90734184]

約数ペア:

[(1, 90734184), (2, 45367092), (3, 30244728), (4, 22683546), (6, 15122364), (8, 11341773), (9, 10081576), (12, 7561182), (18, 5040788), (24, 3780591), (36, 2520394), (72, 1260197), (571, 158904), (1142, 79452), (1713, 52968), (2207, 41112), (2284, 39726), (3426, 26484), (4414, 20556), (4568, 19863), (5139, 17656), (6621, 13704), (6852, 13242), (8828, 10278)]