72354156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4463}}^1$

素因数の和:4670

約数の個数: 48

約数和(自身を含む): 193987584

約数和(自身を除く): 121633428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 4463, 5404, 8106, 8926, 13389, 16212, 17852, 26778, 31241, 53556, 62482, 93723, 124964, 187446, 374892, 861359, 1722718, 2584077, 3445436, 5168154, 6029513, 10336308, 12059026, 18088539, 24118052, 36177078, 72354156]

約数ペア:

[(1, 72354156), (2, 36177078), (3, 24118052), (4, 18088539), (6, 12059026), (7, 10336308), (12, 6029513), (14, 5168154), (21, 3445436), (28, 2584077), (42, 1722718), (84, 861359), (193, 374892), (386, 187446), (579, 124964), (772, 93723), (1158, 62482), (1351, 53556), (2316, 31241), (2702, 26778), (4053, 17852), (4463, 16212), (5404, 13389), (8106, 8926)]