87996814108

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1\times {\mathrm{46447}}^1$

素因数の和:47482

約数の個数: 48

約数和(自身を含む): 178663532544

約数和(自身を除く): 90666718436

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 953, 994, 1906, 1988, 3812, 6671, 13342, 26684, 46447, 67663, 92894, 135326, 185788, 270652, 325129, 473641, 650258, 947282, 1300516, 1894564, 3297737, 6595474, 13190948, 23084159, 44263991, 46168318, 88527982, 92336636, 177055964, 309847937, 619695874, 1239391748, 3142743361, 6285486722, 12570973444, 21999203527, 43998407054, 87996814108]

約数ペア:

[(1, 87996814108), (2, 43998407054), (4, 21999203527), (7, 12570973444), (14, 6285486722), (28, 3142743361), (71, 1239391748), (142, 619695874), (284, 309847937), (497, 177055964), (953, 92336636), (994, 88527982), (1906, 46168318), (1988, 44263991), (3812, 23084159), (6671, 13190948), (13342, 6595474), (26684, 3297737), (46447, 1894564), (67663, 1300516), (92894, 947282), (135326, 650258), (185788, 473641), (270652, 325129)]