66872628

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 168

約数和(自身を含む): 198313920

約数和(自身を除く): 131441292

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 71, 76, 81, 102, 108, 114, 142, 153, 162, 171, 204, 213, 228, 243, 284, 306, 323, 324, 342, 426, 459, 486, 513, 612, 639, 646, 684, 729, 852, 918, 969, 972, 1026, 1207, 1278, 1292, 1349, 1377, 1458, 1539, 1836, 1917, 1938, 2052, 2414, 2556, 2698, 2754, 2907, 2916, 3078, 3621, 3834, 3876, 4047, 4131, 4617, 4828, 5396, 5508, 5751, 5814, 6156, 7242, 7668, 8094, 8262, 8721, 9234, 10863, 11502, 11628, 12141, 12393, 13851, 14484, 16188, 16524, 17253, 17442, 18468, 21726, 22933, 23004, 24282, 24786, 26163, 27702, 32589, 34506, 34884, 36423, 43452, 45866, 48564, 49572, 51759, 52326, 55404, 65178, 68799, 69012, 72846, 78489, 91732, 97767, 103518, 104652, 109269, 130356, 137598, 145692, 156978, 195534, 206397, 207036, 218538, 235467, 275196, 293301, 313956, 327807, 391068, 412794, 437076, 470934, 586602, 619191, 655614, 825588, 879903, 941868, 983421, 1173204, 1238382, 1311228, 1759806, 1857573, 1966842, 2476764, 3519612, 3715146, 3933684, 5572719, 7430292, 11145438, 16718157, 22290876, 33436314, 66872628]

約数ペア:

[(1, 66872628), (2, 33436314), (3, 22290876), (4, 16718157), (6, 11145438), (9, 7430292), (12, 5572719), (17, 3933684), (18, 3715146), (19, 3519612), (27, 2476764), (34, 1966842), (36, 1857573), (38, 1759806), (51, 1311228), (54, 1238382), (57, 1173204), (68, 983421), (71, 941868), (76, 879903), (81, 825588), (102, 655614), (108, 619191), (114, 586602), (142, 470934), (153, 437076), (162, 412794), (171, 391068), (204, 327807), (213, 313956), (228, 293301), (243, 275196), (284, 235467), (306, 218538), (323, 207036), (324, 206397), (342, 195534), (426, 156978), (459, 145692), (486, 137598), (513, 130356), (612, 109269), (639, 104652), (646, 103518), (684, 97767), (729, 91732), (852, 78489), (918, 72846), (969, 69012), (972, 68799), (1026, 65178), (1207, 55404), (1278, 52326), (1292, 51759), (1349, 49572), (1377, 48564), (1458, 45866), (1539, 43452), (1836, 36423), (1917, 34884), (1938, 34506), (2052, 32589), (2414, 27702), (2556, 26163), (2698, 24786), (2754, 24282), (2907, 23004), (2916, 22933), (3078, 21726), (3621, 18468), (3834, 17442), (3876, 17253), (4047, 16524), (4131, 16188), (4617, 14484), (4828, 13851), (5396, 12393), (5508, 12141), (5751, 11628), (5814, 11502), (6156, 10863), (7242, 9234), (7668, 8721), (8094, 8262)]