74289886

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 130999680

約数和(自身を除く): 56709794

約数列:

[1, 2, 11, 19, 22, 38, 107, 121, 151, 209, 214, 242, 302, 418, 1177, 1661, 2033, 2299, 2354, 2869, 3322, 4066, 4598, 5738, 12947, 16157, 18271, 22363, 25894, 31559, 32314, 36542, 44726, 63118, 177727, 245993, 306983, 347149, 355454, 491986, 613966, 694298, 1954997, 3376813, 3909994, 6753626, 37144943, 74289886]

約数ペア:

[(1, 74289886), (2, 37144943), (11, 6753626), (19, 3909994), (22, 3376813), (38, 1954997), (107, 694298), (121, 613966), (151, 491986), (209, 355454), (214, 347149), (242, 306983), (302, 245993), (418, 177727), (1177, 63118), (1661, 44726), (2033, 36542), (2299, 32314), (2354, 31559), (2869, 25894), (3322, 22363), (4066, 18271), (4598, 16157), (5738, 12947)]