68339414052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20860627}}^1$

素因数の和:20860657

約数の個数: 72

約数和(自身を含む): 212611520576

約数和(自身を除く): 144272106524

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, 20860627, 41721254, 62581881, 83442508, 125163762, 146024389, 187745643, 250327524, 271188151, 292048778, 375491286, 438073167, 542376302, 584097556, 750982572, 813564453, 876146334, 1084752604, 1314219501, 1627128906, 1752292668, 1898317057, 2440693359, 2628439002, 3254257812, 3796634114, 4881386718, 5256878004, 5694951171, 7593268228, 9762773436, 11389902342, 17084853513, 22779804684, 34169707026, 68339414052]

約数ペア:

[(1, 68339414052), (2, 34169707026), (3, 22779804684), (4, 17084853513), (6, 11389902342), (7, 9762773436), (9, 7593268228), (12, 5694951171), (13, 5256878004), (14, 4881386718), (18, 3796634114), (21, 3254257812), (26, 2628439002), (28, 2440693359), (36, 1898317057), (39, 1752292668), (42, 1627128906), (52, 1314219501), (63, 1084752604), (78, 876146334), (84, 813564453), (91, 750982572), (117, 584097556), (126, 542376302), (156, 438073167), (182, 375491286), (234, 292048778), (252, 271188151), (273, 250327524), (364, 187745643), (468, 146024389), (546, 125163762), (819, 83442508), (1092, 62581881), (1638, 41721254), (3276, 20860627)]