86170554

素因数分解:

$2^1\times 3^4\times {\mathrm{331}}^1\times {\mathrm{1607}}^1$

素因数の和:1952

約数の個数: 40

約数和(自身を含む): 193789728

約数和(自身を除く): 107619174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 331, 662, 993, 1607, 1986, 2979, 3214, 4821, 5958, 8937, 9642, 14463, 17874, 26811, 28926, 43389, 53622, 86778, 130167, 260334, 531917, 1063834, 1595751, 3191502, 4787253, 9574506, 14361759, 28723518, 43085277, 86170554]

約数ペア:

[(1, 86170554), (2, 43085277), (3, 28723518), (6, 14361759), (9, 9574506), (18, 4787253), (27, 3191502), (54, 1595751), (81, 1063834), (162, 531917), (331, 260334), (662, 130167), (993, 86778), (1607, 53622), (1986, 43389), (2979, 28926), (3214, 26811), (4821, 17874), (5958, 14463), (8937, 9642)]