23779604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 45351936

約数和(自身を除く): 21572332

約数列:

[1, 2, 4, 31, 37, 62, 71, 73, 74, 124, 142, 146, 148, 284, 292, 1147, 2201, 2263, 2294, 2627, 2701, 4402, 4526, 4588, 5183, 5254, 5402, 8804, 9052, 10366, 10508, 10804, 20732, 81437, 83731, 160673, 162874, 167462, 191771, 321346, 325748, 334924, 383542, 642692, 767084, 5944901, 11889802, 23779604]

約数ペア:

[(1, 23779604), (2, 11889802), (4, 5944901), (31, 767084), (37, 642692), (62, 383542), (71, 334924), (73, 325748), (74, 321346), (124, 191771), (142, 167462), (146, 162874), (148, 160673), (284, 83731), (292, 81437), (1147, 20732), (2201, 10804), (2263, 10508), (2294, 10366), (2627, 9052), (2701, 8804), (4402, 5402), (4526, 5254), (4588, 5183)]