85868771842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{684617}}^1$

素因数の和:684691

約数の個数: 48

約数和(自身を含む): 161416493568

約数和(自身を除く): 75547721726

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 289, 434, 527, 578, 1054, 2023, 3689, 4046, 7378, 8959, 17918, 62713, 125426, 684617, 1369234, 4792319, 9584638, 11638489, 21223127, 23276978, 42446254, 81469423, 148561889, 162938846, 197854313, 297123778, 360793159, 395708626, 721586318, 1384980191, 2525552113, 2769960382, 5051104226, 6133483703, 12266967406, 42934385921, 85868771842]

約数ペア:

[(1, 85868771842), (2, 42934385921), (7, 12266967406), (14, 6133483703), (17, 5051104226), (31, 2769960382), (34, 2525552113), (62, 1384980191), (119, 721586318), (217, 395708626), (238, 360793159), (289, 297123778), (434, 197854313), (527, 162938846), (578, 148561889), (1054, 81469423), (2023, 42446254), (3689, 23276978), (4046, 21223127), (7378, 11638489), (8959, 9584638), (17918, 4792319), (62713, 1369234), (125426, 684617)]