86387784

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{73459}}^1$

素因数の和:73482

約数の個数: 48

約数和(自身を含む): 251233200

約数和(自身を除く): 164845416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 73459, 146918, 220377, 293836, 440754, 514213, 587672, 881508, 1028426, 1542639, 1763016, 2056852, 3085278, 3599491, 4113704, 6170556, 7198982, 10798473, 12341112, 14397964, 21596946, 28795928, 43193892, 86387784]

約数ペア:

[(1, 86387784), (2, 43193892), (3, 28795928), (4, 21596946), (6, 14397964), (7, 12341112), (8, 10798473), (12, 7198982), (14, 6170556), (21, 4113704), (24, 3599491), (28, 3085278), (42, 2056852), (49, 1763016), (56, 1542639), (84, 1028426), (98, 881508), (147, 587672), (168, 514213), (196, 440754), (294, 293836), (392, 220377), (588, 146918), (1176, 73459)]