66898026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 168412608

約数和(自身を除く): 101514582

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 67, 78, 102, 117, 134, 153, 201, 221, 234, 251, 306, 402, 442, 502, 603, 663, 753, 871, 1139, 1206, 1326, 1506, 1742, 1989, 2259, 2278, 2613, 3263, 3417, 3978, 4267, 4518, 5226, 6526, 6834, 7839, 8534, 9789, 10251, 12801, 14807, 15678, 16817, 19578, 20502, 25602, 29367, 29614, 33634, 38403, 44421, 50451, 55471, 58734, 76806, 88842, 100902, 110942, 133263, 151353, 166413, 218621, 266526, 285889, 302706, 332826, 437242, 499239, 571778, 655863, 857667, 998478, 1311726, 1715334, 1967589, 2573001, 3716557, 3935178, 5146002, 7433114, 11149671, 22299342, 33449013, 66898026]

約数ペア:

[(1, 66898026), (2, 33449013), (3, 22299342), (6, 11149671), (9, 7433114), (13, 5146002), (17, 3935178), (18, 3716557), (26, 2573001), (34, 1967589), (39, 1715334), (51, 1311726), (67, 998478), (78, 857667), (102, 655863), (117, 571778), (134, 499239), (153, 437242), (201, 332826), (221, 302706), (234, 285889), (251, 266526), (306, 218621), (402, 166413), (442, 151353), (502, 133263), (603, 110942), (663, 100902), (753, 88842), (871, 76806), (1139, 58734), (1206, 55471), (1326, 50451), (1506, 44421), (1742, 38403), (1989, 33634), (2259, 29614), (2278, 29367), (2613, 25602), (3263, 20502), (3417, 19578), (3978, 16817), (4267, 15678), (4518, 14807), (5226, 12801), (6526, 10251), (6834, 9789), (7839, 8534)]