68261346

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{9227}}^1$

素因数の和:9375

約数の個数: 32

約数和(自身を含む): 152815680

約数和(自身を除く): 84554334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 9227, 18454, 27681, 55362, 83043, 166086, 249129, 498258, 1264099, 2528198, 3792297, 7584594, 11376891, 22753782, 34130673, 68261346]

約数ペア:

[(1, 68261346), (2, 34130673), (3, 22753782), (6, 11376891), (9, 7584594), (18, 3792297), (27, 2528198), (54, 1264099), (137, 498258), (274, 249129), (411, 166086), (822, 83043), (1233, 55362), (2466, 27681), (3699, 18454), (7398, 9227)]