75807452

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 157301760

約数和(自身を除く): 81494308

約数列:

[1, 2, 4, 7, 14, 28, 43, 79, 86, 158, 172, 301, 316, 553, 602, 797, 1106, 1204, 1594, 2212, 3188, 3397, 5579, 6794, 11158, 13588, 22316, 23779, 34271, 47558, 62963, 68542, 95116, 125926, 137084, 239897, 251852, 440741, 479794, 881482, 959588, 1762964, 2707409, 5414818, 10829636, 18951863, 37903726, 75807452]

約数ペア:

[(1, 75807452), (2, 37903726), (4, 18951863), (7, 10829636), (14, 5414818), (28, 2707409), (43, 1762964), (79, 959588), (86, 881482), (158, 479794), (172, 440741), (301, 251852), (316, 239897), (553, 137084), (602, 125926), (797, 95116), (1106, 68542), (1204, 62963), (1594, 47558), (2212, 34271), (3188, 23779), (3397, 22316), (5579, 13588), (6794, 11158)]