91111188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6737}}^1$

素因数の和:6781

約数の個数: 72

約数和(自身を含む): 258092352

約数和(自身を除く): 166981164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6737, 6762, 13474, 13524, 20211, 26948, 40422, 47159, 80844, 94318, 141477, 154951, 188636, 282954, 309902, 330113, 464853, 565908, 619804, 660226, 929706, 990339, 1084657, 1320452, 1859412, 1980678, 2169314, 3253971, 3961356, 4338628, 6507942, 7592599, 13015884, 15185198, 22777797, 30370396, 45555594, 91111188]

約数ペア:

[(1, 91111188), (2, 45555594), (3, 30370396), (4, 22777797), (6, 15185198), (7, 13015884), (12, 7592599), (14, 6507942), (21, 4338628), (23, 3961356), (28, 3253971), (42, 2169314), (46, 1980678), (49, 1859412), (69, 1320452), (84, 1084657), (92, 990339), (98, 929706), (138, 660226), (147, 619804), (161, 565908), (196, 464853), (276, 330113), (294, 309902), (322, 282954), (483, 188636), (588, 154951), (644, 141477), (966, 94318), (1127, 80844), (1932, 47159), (2254, 40422), (3381, 26948), (4508, 20211), (6737, 13524), (6762, 13474)]