86304878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 159252480

約数和(自身を除く): 72947602

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 47, 94, 191, 209, 253, 382, 418, 437, 506, 517, 874, 893, 1034, 1081, 1786, 2101, 2162, 3629, 4202, 4393, 4807, 7258, 8786, 8977, 9614, 9823, 11891, 17954, 19646, 20539, 23782, 39919, 41078, 48323, 79838, 83467, 96646, 98747, 166934, 170563, 197494, 206471, 225929, 341126, 412942, 451858, 918137, 1836274, 1876193, 2271181, 3752386, 3922949, 4542362, 7845898, 43152439, 86304878]

約数ペア:

[(1, 86304878), (2, 43152439), (11, 7845898), (19, 4542362), (22, 3922949), (23, 3752386), (38, 2271181), (46, 1876193), (47, 1836274), (94, 918137), (191, 451858), (209, 412942), (253, 341126), (382, 225929), (418, 206471), (437, 197494), (506, 170563), (517, 166934), (874, 98747), (893, 96646), (1034, 83467), (1081, 79838), (1786, 48323), (2101, 41078), (2162, 39919), (3629, 23782), (4202, 20539), (4393, 19646), (4807, 17954), (7258, 11891), (8786, 9823), (8977, 9614)]