91821304

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{1033}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 177186240

約数和(自身を除く): 85364936

約数列:

[1, 2, 4, 8, 41, 82, 164, 271, 328, 542, 1033, 1084, 2066, 2168, 4132, 8264, 11111, 22222, 42353, 44444, 84706, 88888, 169412, 279943, 338824, 559886, 1119772, 2239544, 11477663, 22955326, 45910652, 91821304]

約数ペア:

[(1, 91821304), (2, 45910652), (4, 22955326), (8, 11477663), (41, 2239544), (82, 1119772), (164, 559886), (271, 338824), (328, 279943), (542, 169412), (1033, 88888), (1084, 84706), (2066, 44444), (2168, 42353), (4132, 22222), (8264, 11111)]