69781462660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{50383}}^1$

素因数の和:51173

約数の個数: 96

約数和(自身を含む): 180598828032

約数和(自身を除く): 110817365372

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 761, 910, 1522, 1820, 3044, 3805, 5327, 7610, 9893, 10654, 15220, 19786, 21308, 26635, 39572, 49465, 50383, 53270, 69251, 98930, 100766, 106540, 138502, 197860, 201532, 251915, 277004, 346255, 352681, 503830, 654979, 692510, 705362, 1007660, 1309958, 1385020, 1410724, 1763405, 2619916, 3274895, 3526810, 4584853, 6549790, 7053620, 9169706, 13099580, 18339412, 22924265, 38341463, 45848530, 76682926, 91697060, 153365852, 191707315, 268390241, 383414630, 498439019, 536780482, 766829260, 996878038, 1073560964, 1341951205, 1993756076, 2492195095, 2683902410, 3489073133, 4984390190, 5367804820, 6978146266, 9968780380, 13956292532, 17445365665, 34890731330, 69781462660]

約数ペア:

[(1, 69781462660), (2, 34890731330), (4, 17445365665), (5, 13956292532), (7, 9968780380), (10, 6978146266), (13, 5367804820), (14, 4984390190), (20, 3489073133), (26, 2683902410), (28, 2492195095), (35, 1993756076), (52, 1341951205), (65, 1073560964), (70, 996878038), (91, 766829260), (130, 536780482), (140, 498439019), (182, 383414630), (260, 268390241), (364, 191707315), (455, 153365852), (761, 91697060), (910, 76682926), (1522, 45848530), (1820, 38341463), (3044, 22924265), (3805, 18339412), (5327, 13099580), (7610, 9169706), (9893, 7053620), (10654, 6549790), (15220, 4584853), (19786, 3526810), (21308, 3274895), (26635, 2619916), (39572, 1763405), (49465, 1410724), (50383, 1385020), (53270, 1309958), (69251, 1007660), (98930, 705362), (100766, 692510), (106540, 654979), (138502, 503830), (197860, 352681), (201532, 346255), (251915, 277004)]