86177284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{2251}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 160036128

約数和(自身を除く): 73858844

約数列:

[1, 2, 4, 17, 34, 68, 563, 1126, 2251, 2252, 4502, 9004, 9571, 19142, 38267, 38284, 76534, 153068, 1267313, 2534626, 5069252, 21544321, 43088642, 86177284]

約数ペア:

[(1, 86177284), (2, 43088642), (4, 21544321), (17, 5069252), (34, 2534626), (68, 1267313), (563, 153068), (1126, 76534), (2251, 38284), (2252, 38267), (4502, 19142), (9004, 9571)]