86498984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75611}}^1$

素因数の和:75641

約数の個数: 32

約数和(自身を含む): 190542240

約数和(自身を除く): 104043256

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 75611, 151222, 302444, 604888, 831721, 982943, 1663442, 1965886, 3326884, 3931772, 6653768, 7863544, 10812373, 21624746, 43249492, 86498984]

約数ペア:

[(1, 86498984), (2, 43249492), (4, 21624746), (8, 10812373), (11, 7863544), (13, 6653768), (22, 3931772), (26, 3326884), (44, 1965886), (52, 1663442), (88, 982943), (104, 831721), (143, 604888), (286, 302444), (572, 151222), (1144, 75611)]