66173310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{105037}}^1$

素因数の和:105057

約数の個数: 48

約数和(自身を含む): 196631136

約数和(自身を除く): 130457826

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 105037, 210074, 315111, 525185, 630222, 735259, 945333, 1050370, 1470518, 1575555, 1890666, 2205777, 3151110, 3676295, 4411554, 4726665, 6617331, 7352590, 9453330, 11028885, 13234662, 22057770, 33086655, 66173310]

約数ペア:

[(1, 66173310), (2, 33086655), (3, 22057770), (5, 13234662), (6, 11028885), (7, 9453330), (9, 7352590), (10, 6617331), (14, 4726665), (15, 4411554), (18, 3676295), (21, 3151110), (30, 2205777), (35, 1890666), (42, 1575555), (45, 1470518), (63, 1050370), (70, 945333), (90, 735259), (105, 630222), (126, 525185), (210, 315111), (315, 210074), (630, 105037)]