65012576

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{25717}}^1$

素因数の和:25806

約数の個数: 24

約数和(自身を含む): 129618720

約数和(自身を除く): 64606144

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 25717, 51434, 102868, 205736, 411472, 822944, 2031643, 4063286, 8126572, 16253144, 32506288, 65012576]

約数ペア:

[(1, 65012576), (2, 32506288), (4, 16253144), (8, 8126572), (16, 4063286), (32, 2031643), (79, 822944), (158, 411472), (316, 205736), (632, 102868), (1264, 51434), (2528, 25717)]