85450344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2663}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 245514240

約数和(自身を除く): 160063896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 382, 573, 764, 1146, 1337, 1528, 2292, 2663, 2674, 4011, 4584, 5326, 5348, 7989, 8022, 10652, 10696, 15978, 16044, 18641, 21304, 31956, 32088, 37282, 55923, 63912, 74564, 111846, 149128, 223692, 447384, 508633, 1017266, 1525899, 2034532, 3051798, 3560431, 4069064, 6103596, 7120862, 10681293, 12207192, 14241724, 21362586, 28483448, 42725172, 85450344]

約数ペア:

[(1, 85450344), (2, 42725172), (3, 28483448), (4, 21362586), (6, 14241724), (7, 12207192), (8, 10681293), (12, 7120862), (14, 6103596), (21, 4069064), (24, 3560431), (28, 3051798), (42, 2034532), (56, 1525899), (84, 1017266), (168, 508633), (191, 447384), (382, 223692), (573, 149128), (764, 111846), (1146, 74564), (1337, 63912), (1528, 55923), (2292, 37282), (2663, 32088), (2674, 31956), (4011, 21304), (4584, 18641), (5326, 16044), (5348, 15978), (7989, 10696), (8022, 10652)]