91026288

素因数分解:

$2^4\times 3^3\times {\mathrm{210709}}^1$

素因数の和:210726

約数の個数: 40

約数和(自身を含む): 261280400

約数和(自身を除く): 170254112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 210709, 421418, 632127, 842836, 1264254, 1685672, 1896381, 2528508, 3371344, 3792762, 5057016, 5689143, 7585524, 10114032, 11378286, 15171048, 22756572, 30342096, 45513144, 91026288]

約数ペア:

[(1, 91026288), (2, 45513144), (3, 30342096), (4, 22756572), (6, 15171048), (8, 11378286), (9, 10114032), (12, 7585524), (16, 5689143), (18, 5057016), (24, 3792762), (27, 3371344), (36, 2528508), (48, 1896381), (54, 1685672), (72, 1264254), (108, 842836), (144, 632127), (216, 421418), (432, 210709)]