86881304

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3169}}^1$

素因数の和:3347

約数の個数: 32

約数和(自身を含む): 171180000

約数和(自身を除く): 84298696

約数列:

[1, 2, 4, 8, 23, 46, 92, 149, 184, 298, 596, 1192, 3169, 3427, 6338, 6854, 12676, 13708, 25352, 27416, 72887, 145774, 291548, 472181, 583096, 944362, 1888724, 3777448, 10860163, 21720326, 43440652, 86881304]

約数ペア:

[(1, 86881304), (2, 43440652), (4, 21720326), (8, 10860163), (23, 3777448), (46, 1888724), (92, 944362), (149, 583096), (184, 472181), (298, 291548), (596, 145774), (1192, 72887), (3169, 27416), (3427, 25352), (6338, 13708), (6854, 12676)]