91271488

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18521}}^1$

素因数の和:18551

約数の個数: 56

約数和(自身を含む): 225820224

約数和(自身を除く): 134548736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 18521, 37042, 74084, 129647, 148168, 203731, 259294, 296336, 407462, 518588, 592672, 814924, 1037176, 1185344, 1426117, 1629848, 2074352, 2852234, 3259696, 4148704, 5704468, 6519392, 8297408, 11408936, 13038784, 22817872, 45635744, 91271488]

約数ペア:

[(1, 91271488), (2, 45635744), (4, 22817872), (7, 13038784), (8, 11408936), (11, 8297408), (14, 6519392), (16, 5704468), (22, 4148704), (28, 3259696), (32, 2852234), (44, 2074352), (56, 1629848), (64, 1426117), (77, 1185344), (88, 1037176), (112, 814924), (154, 592672), (176, 518588), (224, 407462), (308, 296336), (352, 259294), (448, 203731), (616, 148168), (704, 129647), (1232, 74084), (2464, 37042), (4928, 18521)]