86553754

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2357}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 154382976

約数和(自身を除く): 67829222

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 854, 2357, 2623, 4714, 5246, 16499, 18361, 32998, 36722, 101351, 143777, 202702, 287554, 709457, 1006439, 1418914, 2012878, 6182411, 12364822, 43276877, 86553754]

約数ペア:

[(1, 86553754), (2, 43276877), (7, 12364822), (14, 6182411), (43, 2012878), (61, 1418914), (86, 1006439), (122, 709457), (301, 287554), (427, 202702), (602, 143777), (854, 101351), (2357, 36722), (2623, 32998), (4714, 18361), (5246, 16499)]