86472208

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:631

約数の個数: 40

約数和(自身を含む): 170846208

約数和(自身を除く): 84374000

約数列:

[1, 2, 4, 8, 16, 103, 137, 206, 274, 383, 412, 548, 766, 824, 1096, 1532, 1648, 2192, 3064, 6128, 14111, 28222, 39449, 52471, 56444, 78898, 104942, 112888, 157796, 209884, 225776, 315592, 419768, 631184, 839536, 5404513, 10809026, 21618052, 43236104, 86472208]

約数ペア:

[(1, 86472208), (2, 43236104), (4, 21618052), (8, 10809026), (16, 5404513), (103, 839536), (137, 631184), (206, 419768), (274, 315592), (383, 225776), (412, 209884), (548, 157796), (766, 112888), (824, 104942), (1096, 78898), (1532, 56444), (1648, 52471), (2192, 39449), (3064, 28222), (6128, 14111)]