69009668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4409}}^1$

素因数の和:4476

約数の個数: 48

約数和(自身を含む): 152127360

約数和(自身を除く): 83117692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 4409, 7826, 8818, 15652, 17636, 30863, 57317, 61726, 114634, 123452, 189587, 229268, 379174, 401219, 758348, 802438, 1327109, 1604876, 2464631, 2654218, 4929262, 5308436, 9858524, 17252417, 34504834, 69009668]

約数ペア:

[(1, 69009668), (2, 34504834), (4, 17252417), (7, 9858524), (13, 5308436), (14, 4929262), (26, 2654218), (28, 2464631), (43, 1604876), (52, 1327109), (86, 802438), (91, 758348), (172, 401219), (182, 379174), (301, 229268), (364, 189587), (559, 123452), (602, 114634), (1118, 61726), (1204, 57317), (2236, 30863), (3913, 17636), (4409, 15652), (7826, 8818)]