69219774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15569}}^1$

素因数の和:15609

約数の個数: 48

約数和(自身を含む): 170024400

約数和(自身を除く): 100804626

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 15569, 31138, 46707, 93414, 140121, 202397, 280242, 295811, 404794, 591622, 607191, 887433, 1214382, 1774866, 1821573, 2662299, 3643146, 3845543, 5324598, 7691086, 11536629, 23073258, 34609887, 69219774]

約数ペア:

[(1, 69219774), (2, 34609887), (3, 23073258), (6, 11536629), (9, 7691086), (13, 5324598), (18, 3845543), (19, 3643146), (26, 2662299), (38, 1821573), (39, 1774866), (57, 1214382), (78, 887433), (114, 607191), (117, 591622), (171, 404794), (234, 295811), (247, 280242), (342, 202397), (494, 140121), (741, 93414), (1482, 46707), (2223, 31138), (4446, 15569)]