89856546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6659}}^1$

素因数の和:6850

約数の個数: 32

約数和(自身を含む): 194685120

約数和(自身を除く): 104828574

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 6659, 6747, 13318, 13494, 19977, 39954, 86567, 173134, 259701, 519402, 1152007, 2304014, 3456021, 6912042, 14976091, 29952182, 44928273, 89856546]

約数ペア:

[(1, 89856546), (2, 44928273), (3, 29952182), (6, 14976091), (13, 6912042), (26, 3456021), (39, 2304014), (78, 1152007), (173, 519402), (346, 259701), (519, 173134), (1038, 86567), (2249, 39954), (4498, 19977), (6659, 13494), (6747, 13318)]