61027792

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4999}}^1$

素因数の和:5123

約数の個数: 40

約数和(自身を含む): 136400000

約数和(自身を除く): 75372208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 4999, 6104, 9998, 12208, 19996, 34993, 39992, 69986, 79984, 139972, 279944, 544891, 559888, 1089782, 2179564, 3814237, 4359128, 7628474, 8718256, 15256948, 30513896, 61027792]

約数ペア:

[(1, 61027792), (2, 30513896), (4, 15256948), (7, 8718256), (8, 7628474), (14, 4359128), (16, 3814237), (28, 2179564), (56, 1089782), (109, 559888), (112, 544891), (218, 279944), (436, 139972), (763, 79984), (872, 69986), (1526, 39992), (1744, 34993), (3052, 19996), (4999, 12208), (6104, 9998)]