81923304

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{12323}}^1$

素因数の和:12609

約数の個数: 32

約数和(自身を含む): 205564320

約数和(自身を除く): 123641016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1108, 1662, 2216, 3324, 6648, 12323, 24646, 36969, 49292, 73938, 98584, 147876, 295752, 3413471, 6826942, 10240413, 13653884, 20480826, 27307768, 40961652, 81923304]

約数ペア:

[(1, 81923304), (2, 40961652), (3, 27307768), (4, 20480826), (6, 13653884), (8, 10240413), (12, 6826942), (24, 3413471), (277, 295752), (554, 147876), (831, 98584), (1108, 73938), (1662, 49292), (2216, 36969), (3324, 24646), (6648, 12323)]