272731022

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 434004480

約数和(自身を除く): 161273458

約数列:

[1, 2, 29, 58, 71, 103, 142, 206, 643, 1286, 2059, 2987, 4118, 5974, 7313, 14626, 18647, 37294, 45653, 66229, 91306, 132458, 212077, 424154, 1323937, 1920641, 2647874, 3841282, 4702259, 9404518, 136365511, 272731022]

約数ペア:

[(1, 272731022), (2, 136365511), (29, 9404518), (58, 4702259), (71, 3841282), (103, 2647874), (142, 1920641), (206, 1323937), (643, 424154), (1286, 212077), (2059, 132458), (2987, 91306), (4118, 66229), (5974, 45653), (7313, 37294), (14626, 18647)]