77344934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 131310720

約数和(自身を除く): 53965786

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 323, 646, 1139, 1273, 1787, 2278, 2546, 3574, 21641, 30379, 33953, 43282, 60758, 67906, 119729, 239458, 577201, 1154402, 2035393, 2274851, 4070786, 4549702, 38672467, 77344934]

約数ペア:

[(1, 77344934), (2, 38672467), (17, 4549702), (19, 4070786), (34, 2274851), (38, 2035393), (67, 1154402), (134, 577201), (323, 239458), (646, 119729), (1139, 67906), (1273, 60758), (1787, 43282), (2278, 33953), (2546, 30379), (3574, 21641)]