70806836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 136216080

約数和(自身を除く): 65409244

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 109, 164, 218, 233, 436, 466, 697, 932, 1394, 1853, 2788, 3706, 3961, 4469, 7412, 7922, 8938, 9553, 15844, 17876, 19106, 25397, 38212, 50794, 75973, 101588, 151946, 162401, 303892, 324802, 431749, 649604, 863498, 1041277, 1726996, 2082554, 4165108, 17701709, 35403418, 70806836]

約数ペア:

[(1, 70806836), (2, 35403418), (4, 17701709), (17, 4165108), (34, 2082554), (41, 1726996), (68, 1041277), (82, 863498), (109, 649604), (164, 431749), (218, 324802), (233, 303892), (436, 162401), (466, 151946), (697, 101588), (932, 75973), (1394, 50794), (1853, 38212), (2788, 25397), (3706, 19106), (3961, 17876), (4469, 15844), (7412, 9553), (7922, 8938)]