69768224

素因数分解:

$2^5\times {\mathrm{41}}^2\times {\mathrm{1297}}^1$

素因数の和:1389

約数の個数: 36

約数和(自身を含む): 140896602

約数和(自身を除く): 71128378

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1297, 1312, 1681, 2594, 3362, 5188, 6724, 10376, 13448, 20752, 26896, 41504, 53177, 53792, 106354, 212708, 425416, 850832, 1701664, 2180257, 4360514, 8721028, 17442056, 34884112, 69768224]

約数ペア:

[(1, 69768224), (2, 34884112), (4, 17442056), (8, 8721028), (16, 4360514), (32, 2180257), (41, 1701664), (82, 850832), (164, 425416), (328, 212708), (656, 106354), (1297, 53792), (1312, 53177), (1681, 41504), (2594, 26896), (3362, 20752), (5188, 13448), (6724, 10376)]