87469308

素因数分解:

$2^2\times 3^5\times {\mathrm{89989}}^1$

素因数の和:90008

約数の個数: 36

約数和(自身を含む): 229294520

約数和(自身を除く): 141825212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 89989, 179978, 269967, 359956, 539934, 809901, 1079868, 1619802, 2429703, 3239604, 4859406, 7289109, 9718812, 14578218, 21867327, 29156436, 43734654, 87469308]

約数ペア:

[(1, 87469308), (2, 43734654), (3, 29156436), (4, 21867327), (6, 14578218), (9, 9718812), (12, 7289109), (18, 4859406), (27, 3239604), (36, 2429703), (54, 1619802), (81, 1079868), (108, 809901), (162, 539934), (243, 359956), (324, 269967), (486, 179978), (972, 89989)]