68114214

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2663}}^1$

素因数の和:2714

約数の個数: 72

約数和(自身を含む): 177662160

約数和(自身を除く): 109547946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 2663, 2842, 3654, 4263, 5326, 7989, 8526, 12789, 15978, 18641, 23967, 25578, 37282, 47934, 55923, 77227, 111846, 130487, 154454, 167769, 231681, 260974, 335538, 391461, 463362, 540589, 695043, 782922, 1081178, 1174383, 1390086, 1621767, 2348766, 3243534, 3784123, 4865301, 7568246, 9730602, 11352369, 22704738, 34057107, 68114214]

約数ペア:

[(1, 68114214), (2, 34057107), (3, 22704738), (6, 11352369), (7, 9730602), (9, 7568246), (14, 4865301), (18, 3784123), (21, 3243534), (29, 2348766), (42, 1621767), (49, 1390086), (58, 1174383), (63, 1081178), (87, 782922), (98, 695043), (126, 540589), (147, 463362), (174, 391461), (203, 335538), (261, 260974), (294, 231681), (406, 167769), (441, 154454), (522, 130487), (609, 111846), (882, 77227), (1218, 55923), (1421, 47934), (1827, 37282), (2663, 25578), (2842, 23967), (3654, 18641), (4263, 15978), (5326, 12789), (7989, 8526)]