72673578

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{5003}}^1$

素因数の和:5283

約数の個数: 32

約数和(自身を含む): 162129600

約数和(自身を除く): 89456022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1614, 2421, 4842, 5003, 7263, 10006, 14526, 15009, 30018, 45027, 90054, 135081, 270162, 1345807, 2691614, 4037421, 8074842, 12112263, 24224526, 36336789, 72673578]

約数ペア:

[(1, 72673578), (2, 36336789), (3, 24224526), (6, 12112263), (9, 8074842), (18, 4037421), (27, 2691614), (54, 1345807), (269, 270162), (538, 135081), (807, 90054), (1614, 45027), (2421, 30018), (4842, 15009), (5003, 14526), (7263, 10006)]