57890742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 143431680

約数和(自身を除く): 85540938

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 229, 273, 458, 463, 546, 687, 926, 1374, 1389, 1603, 2778, 2977, 3206, 3241, 4809, 5954, 6019, 6482, 8931, 9618, 9723, 12038, 17862, 18057, 19446, 20839, 36114, 41678, 42133, 62517, 84266, 106027, 125034, 126399, 212054, 252798, 318081, 636162, 742189, 1378351, 1484378, 2226567, 2756702, 4135053, 4453134, 8270106, 9648457, 19296914, 28945371, 57890742]

約数ペア:

[(1, 57890742), (2, 28945371), (3, 19296914), (6, 9648457), (7, 8270106), (13, 4453134), (14, 4135053), (21, 2756702), (26, 2226567), (39, 1484378), (42, 1378351), (78, 742189), (91, 636162), (182, 318081), (229, 252798), (273, 212054), (458, 126399), (463, 125034), (546, 106027), (687, 84266), (926, 62517), (1374, 42133), (1389, 41678), (1603, 36114), (2778, 20839), (2977, 19446), (3206, 18057), (3241, 17862), (4809, 12038), (5954, 9723), (6019, 9618), (6482, 8931)]