281772036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86011}}^1$

素因数の和:86041

約数の個数: 72

約数和(自身を含む): 876634304

約数和(自身を除く): 594862268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 86011, 172022, 258033, 344044, 516066, 602077, 774099, 1032132, 1118143, 1204154, 1548198, 1806231, 2236286, 2408308, 3096396, 3354429, 3612462, 4472572, 5418693, 6708858, 7224924, 7827001, 10063287, 10837386, 13417716, 15654002, 20126574, 21674772, 23481003, 31308004, 40253148, 46962006, 70443009, 93924012, 140886018, 281772036]

約数ペア:

[(1, 281772036), (2, 140886018), (3, 93924012), (4, 70443009), (6, 46962006), (7, 40253148), (9, 31308004), (12, 23481003), (13, 21674772), (14, 20126574), (18, 15654002), (21, 13417716), (26, 10837386), (28, 10063287), (36, 7827001), (39, 7224924), (42, 6708858), (52, 5418693), (63, 4472572), (78, 3612462), (84, 3354429), (91, 3096396), (117, 2408308), (126, 2236286), (156, 1806231), (182, 1548198), (234, 1204154), (252, 1118143), (273, 1032132), (364, 774099), (468, 602077), (546, 516066), (819, 344044), (1092, 258033), (1638, 172022), (3276, 86011)]