85728426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{27961}}^1$

素因数の和:28046

約数の個数: 32

約数和(自身を含む): 198642048

約数和(自身を除く): 112913622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 27961, 55922, 83883, 167766, 195727, 391454, 587181, 1174362, 2041153, 4082306, 6123459, 12246918, 14288071, 28576142, 42864213, 85728426]

約数ペア:

[(1, 85728426), (2, 42864213), (3, 28576142), (6, 14288071), (7, 12246918), (14, 6123459), (21, 4082306), (42, 2041153), (73, 1174362), (146, 587181), (219, 391454), (438, 195727), (511, 167766), (1022, 83883), (1533, 55922), (3066, 27961)]