82897128

素因数分解:

$2^3\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1721}}^1$

素因数の和:1959

約数の個数: 64

約数和(自身を含む): 231436800

約数和(自身を除く): 148539672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 223, 446, 669, 892, 1338, 1721, 1784, 2007, 2676, 3442, 4014, 5163, 5352, 6021, 6884, 8028, 10326, 12042, 13768, 15489, 16056, 20652, 24084, 30978, 41304, 46467, 48168, 61956, 92934, 123912, 185868, 371736, 383783, 767566, 1151349, 1535132, 2302698, 3070264, 3454047, 4605396, 6908094, 9210792, 10362141, 13816188, 20724282, 27632376, 41448564, 82897128]

約数ペア:

[(1, 82897128), (2, 41448564), (3, 27632376), (4, 20724282), (6, 13816188), (8, 10362141), (9, 9210792), (12, 6908094), (18, 4605396), (24, 3454047), (27, 3070264), (36, 2302698), (54, 1535132), (72, 1151349), (108, 767566), (216, 383783), (223, 371736), (446, 185868), (669, 123912), (892, 92934), (1338, 61956), (1721, 48168), (1784, 46467), (2007, 41304), (2676, 30978), (3442, 24084), (4014, 20652), (5163, 16056), (5352, 15489), (6021, 13768), (6884, 12042), (8028, 10326)]