66413676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1801}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 177605120

約数和(自身を除く): 111191444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 439, 878, 1317, 1756, 1801, 2634, 3073, 3602, 5268, 5403, 6146, 7204, 9219, 10806, 12292, 12607, 18438, 21612, 25214, 36876, 37821, 50428, 75642, 151284, 790639, 1581278, 2371917, 3162556, 4743834, 5534473, 9487668, 11068946, 16603419, 22137892, 33206838, 66413676]

約数ペア:

[(1, 66413676), (2, 33206838), (3, 22137892), (4, 16603419), (6, 11068946), (7, 9487668), (12, 5534473), (14, 4743834), (21, 3162556), (28, 2371917), (42, 1581278), (84, 790639), (439, 151284), (878, 75642), (1317, 50428), (1756, 37821), (1801, 36876), (2634, 25214), (3073, 21612), (3602, 18438), (5268, 12607), (5403, 12292), (6146, 10806), (7204, 9219)]