78811248

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71387}}^1$

素因数の和:71421

約数の個数: 40

約数和(自身を含む): 212450688

約数和(自身を除く): 133639440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 71387, 142774, 214161, 285548, 428322, 571096, 856644, 1142192, 1641901, 1713288, 3283802, 3426576, 4925703, 6567604, 9851406, 13135208, 19702812, 26270416, 39405624, 78811248]

約数ペア:

[(1, 78811248), (2, 39405624), (3, 26270416), (4, 19702812), (6, 13135208), (8, 9851406), (12, 6567604), (16, 4925703), (23, 3426576), (24, 3283802), (46, 1713288), (48, 1641901), (69, 1142192), (92, 856644), (138, 571096), (184, 428322), (276, 285548), (368, 214161), (552, 142774), (1104, 71387)]