78515068142

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1\times {\mathrm{103079}}^1$

素因数の和:104456

約数の個数: 32

約数和(自身を含む): 137985361920

約数和(自身を除く): 59470293778

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1327, 2654, 9289, 18578, 54407, 103079, 108814, 206158, 380849, 721553, 761698, 1443106, 4226239, 8452478, 29583673, 59167346, 136785833, 273571666, 957500831, 1915001662, 5608219153, 11216438306, 39257534071, 78515068142]

約数ペア:

[(1, 78515068142), (2, 39257534071), (7, 11216438306), (14, 5608219153), (41, 1915001662), (82, 957500831), (287, 273571666), (574, 136785833), (1327, 59167346), (2654, 29583673), (9289, 8452478), (18578, 4226239), (54407, 1443106), (103079, 761698), (108814, 721553), (206158, 380849)]