86816368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1733}}^1$

素因数の和:1873

約数の個数: 40

約数和(自身を含む): 175453056

約数和(自身を除く): 88636688

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 808, 1616, 1733, 3131, 3466, 6262, 6932, 12524, 13864, 25048, 27728, 50096, 53723, 107446, 175033, 214892, 350066, 429784, 700132, 859568, 1400264, 2800528, 5426023, 10852046, 21704092, 43408184, 86816368]

約数ペア:

[(1, 86816368), (2, 43408184), (4, 21704092), (8, 10852046), (16, 5426023), (31, 2800528), (62, 1400264), (101, 859568), (124, 700132), (202, 429784), (248, 350066), (404, 214892), (496, 175033), (808, 107446), (1616, 53723), (1733, 50096), (3131, 27728), (3466, 25048), (6262, 13864), (6932, 12524)]