54234378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:740

約数の個数: 72

約数和(自身を含む): 132849444

約数和(自身を除く): 78615066

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 121, 198, 222, 242, 333, 363, 407, 666, 673, 726, 814, 1089, 1221, 1346, 2019, 2178, 2442, 3663, 4038, 4477, 6057, 7326, 7403, 8954, 12114, 13431, 14806, 22209, 24901, 26862, 40293, 44418, 49802, 66627, 74703, 80586, 81433, 133254, 149406, 162866, 224109, 244299, 273911, 448218, 488598, 547822, 732897, 821733, 1465794, 1643466, 2465199, 3013021, 4930398, 6026042, 9039063, 18078126, 27117189, 54234378]

約数ペア:

[(1, 54234378), (2, 27117189), (3, 18078126), (6, 9039063), (9, 6026042), (11, 4930398), (18, 3013021), (22, 2465199), (33, 1643466), (37, 1465794), (66, 821733), (74, 732897), (99, 547822), (111, 488598), (121, 448218), (198, 273911), (222, 244299), (242, 224109), (333, 162866), (363, 149406), (407, 133254), (666, 81433), (673, 80586), (726, 74703), (814, 66627), (1089, 49802), (1221, 44418), (1346, 40293), (2019, 26862), (2178, 24901), (2442, 22209), (3663, 14806), (4038, 13431), (4477, 12114), (6057, 8954), (7326, 7403)]