78813396

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{11113}}^1$

素因数の和:11320

約数の個数: 36

約数和(自身を含む): 200252052

約数和(自身を除く): 121438656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 11113, 22226, 33339, 44452, 66678, 100017, 133356, 200034, 400068, 2189261, 4378522, 6567783, 8757044, 13135566, 19703349, 26271132, 39406698, 78813396]

約数ペア:

[(1, 78813396), (2, 39406698), (3, 26271132), (4, 19703349), (6, 13135566), (9, 8757044), (12, 6567783), (18, 4378522), (36, 2189261), (197, 400068), (394, 200034), (591, 133356), (788, 100017), (1182, 66678), (1773, 44452), (2364, 33339), (3546, 22226), (7092, 11113)]