91087374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{491}}^1\times {\mathrm{631}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 212685696

約数和(自身を除く): 121598322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 491, 631, 982, 1262, 1473, 1893, 2946, 3437, 3786, 4417, 6874, 8834, 10311, 13251, 20622, 24059, 26502, 30919, 48118, 61838, 72177, 92757, 144354, 185514, 309821, 619642, 929463, 1858926, 2168747, 4337494, 6506241, 13012482, 15181229, 30362458, 45543687, 91087374]

約数ペア:

[(1, 91087374), (2, 45543687), (3, 30362458), (6, 15181229), (7, 13012482), (14, 6506241), (21, 4337494), (42, 2168747), (49, 1858926), (98, 929463), (147, 619642), (294, 309821), (491, 185514), (631, 144354), (982, 92757), (1262, 72177), (1473, 61838), (1893, 48118), (2946, 30919), (3437, 26502), (3786, 24059), (4417, 20622), (6874, 13251), (8834, 10311)]