80485734

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8831}}^1$

素因数の和:8881

約数の個数: 48

約数和(自身を含む): 193314816

約数和(自身を除く): 112829082

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 8831, 9114, 17662, 26493, 52986, 61817, 123634, 185451, 273761, 370902, 432719, 547522, 821283, 865438, 1298157, 1642566, 1916327, 2596314, 3832654, 5748981, 11497962, 13414289, 26828578, 40242867, 80485734]

約数ペア:

[(1, 80485734), (2, 40242867), (3, 26828578), (6, 13414289), (7, 11497962), (14, 5748981), (21, 3832654), (31, 2596314), (42, 1916327), (49, 1642566), (62, 1298157), (93, 865438), (98, 821283), (147, 547522), (186, 432719), (217, 370902), (294, 273761), (434, 185451), (651, 123634), (1302, 61817), (1519, 52986), (3038, 26493), (4557, 17662), (8831, 9114)]