84681646

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4759}}^1$

素因数の和:4840

約数の個数: 32

約数和(自身を含む): 153538560

約数和(自身を除く): 68856914

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 2542, 4759, 8897, 9518, 17794, 33313, 66626, 147529, 195119, 295058, 390238, 1032703, 1365833, 2065406, 2731666, 6048689, 12097378, 42340823, 84681646]

約数ペア:

[(1, 84681646), (2, 42340823), (7, 12097378), (14, 6048689), (31, 2731666), (41, 2065406), (62, 1365833), (82, 1032703), (217, 390238), (287, 295058), (434, 195119), (574, 147529), (1271, 66626), (2542, 33313), (4759, 17794), (8897, 9518)]