170919404642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1\times {\mathrm{19289}}^1$

素因数の和:20547

約数の個数: 64

約数和(自身を含む): 320531281920

約数和(自身を除く): 149611877278

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 1201, 2402, 3689, 7378, 8407, 16814, 19289, 20417, 37231, 38578, 40834, 74462, 135023, 142919, 260617, 270046, 285838, 327913, 521234, 597959, 632927, 655826, 1195918, 1265854, 2295391, 4185713, 4430489, 4590782, 8371426, 8860978, 10165303, 20330606, 23166089, 46332178, 71157121, 142314242, 162162623, 324325246, 393823513, 718148759, 787647026, 1436297518, 2756764591, 5027041313, 5513529182, 10054082626, 12208528903, 24417057806, 85459702321, 170919404642]

約数ペア:

[(1, 170919404642), (2, 85459702321), (7, 24417057806), (14, 12208528903), (17, 10054082626), (31, 5513529182), (34, 5027041313), (62, 2756764591), (119, 1436297518), (217, 787647026), (238, 718148759), (434, 393823513), (527, 324325246), (1054, 162162623), (1201, 142314242), (2402, 71157121), (3689, 46332178), (7378, 23166089), (8407, 20330606), (16814, 10165303), (19289, 8860978), (20417, 8371426), (37231, 4590782), (38578, 4430489), (40834, 4185713), (74462, 2295391), (135023, 1265854), (142919, 1195918), (260617, 655826), (270046, 632927), (285838, 597959), (327913, 521234)]