67918770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10937}}^1$

素因数の和:10976

約数の個数: 64

約数和(自身を含む): 189008640

約数和(自身を除く): 121089870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 10937, 21874, 32811, 54685, 65622, 98433, 109370, 164055, 196866, 251551, 295299, 328110, 492165, 503102, 590598, 754653, 984330, 1257755, 1476495, 1509306, 2263959, 2515510, 2952990, 3773265, 4527918, 6791877, 7546530, 11319795, 13583754, 22639590, 33959385, 67918770]

約数ペア:

[(1, 67918770), (2, 33959385), (3, 22639590), (5, 13583754), (6, 11319795), (9, 7546530), (10, 6791877), (15, 4527918), (18, 3773265), (23, 2952990), (27, 2515510), (30, 2263959), (45, 1509306), (46, 1476495), (54, 1257755), (69, 984330), (90, 754653), (115, 590598), (135, 503102), (138, 492165), (207, 328110), (230, 295299), (270, 251551), (345, 196866), (414, 164055), (621, 109370), (690, 98433), (1035, 65622), (1242, 54685), (2070, 32811), (3105, 21874), (6210, 10937)]