8730156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 21740544

約数和(自身を除く): 13010388

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 673, 1081, 1346, 2019, 2162, 2692, 3243, 4038, 4324, 6486, 8076, 12972, 15479, 30958, 31631, 46437, 61916, 63262, 92874, 94893, 126524, 185748, 189786, 379572, 727513, 1455026, 2182539, 2910052, 4365078, 8730156]

約数ペア:

[(1, 8730156), (2, 4365078), (3, 2910052), (4, 2182539), (6, 1455026), (12, 727513), (23, 379572), (46, 189786), (47, 185748), (69, 126524), (92, 94893), (94, 92874), (138, 63262), (141, 61916), (188, 46437), (276, 31631), (282, 30958), (564, 15479), (673, 12972), (1081, 8076), (1346, 6486), (2019, 4324), (2162, 4038), (2692, 3243)]