86814084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{773}}^1$

素因数の和:985

約数の個数: 72

約数和(自身を含む): 237178368

約数和(自身を除く): 150364284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 191, 196, 294, 382, 573, 588, 764, 773, 1146, 1337, 1546, 2292, 2319, 2674, 3092, 4011, 4638, 5348, 5411, 8022, 9276, 9359, 10822, 16044, 16233, 18718, 21644, 28077, 32466, 37436, 37877, 56154, 64932, 75754, 112308, 113631, 147643, 151508, 227262, 295286, 442929, 454524, 590572, 885858, 1033501, 1771716, 2067002, 3100503, 4134004, 6201006, 7234507, 12402012, 14469014, 21703521, 28938028, 43407042, 86814084]

約数ペア:

[(1, 86814084), (2, 43407042), (3, 28938028), (4, 21703521), (6, 14469014), (7, 12402012), (12, 7234507), (14, 6201006), (21, 4134004), (28, 3100503), (42, 2067002), (49, 1771716), (84, 1033501), (98, 885858), (147, 590572), (191, 454524), (196, 442929), (294, 295286), (382, 227262), (573, 151508), (588, 147643), (764, 113631), (773, 112308), (1146, 75754), (1337, 64932), (1546, 56154), (2292, 37877), (2319, 37436), (2674, 32466), (3092, 28077), (4011, 21644), (4638, 18718), (5348, 16233), (5411, 16044), (8022, 10822), (9276, 9359)]