68740272

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{3881}}^1$

素因数の和:3939

約数の個数: 80

約数和(自身を含む): 202174560

約数和(自身を除く): 133434288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 3881, 4428, 5904, 7762, 8856, 11643, 15524, 17712, 23286, 31048, 34929, 46572, 62096, 69858, 93144, 104787, 139716, 159121, 186288, 209574, 279432, 318242, 419148, 477363, 558864, 636484, 838296, 954726, 1272968, 1432089, 1676592, 1909452, 2545936, 2864178, 3818904, 4296267, 5728356, 7637808, 8592534, 11456712, 17185068, 22913424, 34370136, 68740272]

約数ペア:

[(1, 68740272), (2, 34370136), (3, 22913424), (4, 17185068), (6, 11456712), (8, 8592534), (9, 7637808), (12, 5728356), (16, 4296267), (18, 3818904), (24, 2864178), (27, 2545936), (36, 1909452), (41, 1676592), (48, 1432089), (54, 1272968), (72, 954726), (82, 838296), (108, 636484), (123, 558864), (144, 477363), (164, 419148), (216, 318242), (246, 279432), (328, 209574), (369, 186288), (432, 159121), (492, 139716), (656, 104787), (738, 93144), (984, 69858), (1107, 62096), (1476, 46572), (1968, 34929), (2214, 31048), (2952, 23286), (3881, 17712), (4428, 15524), (5904, 11643), (7762, 8856)]