80682344

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1583}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 158526720

約数和(自身を除く): 77844376

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 277, 554, 1108, 1583, 2216, 3166, 6332, 6371, 12664, 12742, 25484, 36409, 50968, 72818, 145636, 291272, 438491, 876982, 1753964, 3507928, 10085293, 20170586, 40341172, 80682344]

約数ペア:

[(1, 80682344), (2, 40341172), (4, 20170586), (8, 10085293), (23, 3507928), (46, 1753964), (92, 876982), (184, 438491), (277, 291272), (554, 145636), (1108, 72818), (1583, 50968), (2216, 36409), (3166, 25484), (6332, 12742), (6371, 12664)]