65220078

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 172339200

約数和(自身を除く): 107119122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 49, 66, 67, 77, 86, 98, 129, 134, 147, 154, 201, 231, 258, 294, 301, 343, 402, 462, 469, 473, 539, 602, 686, 737, 903, 938, 946, 1029, 1078, 1407, 1419, 1474, 1617, 1806, 2058, 2107, 2211, 2814, 2838, 2881, 3234, 3283, 3311, 3773, 4214, 4422, 5159, 5762, 6321, 6566, 6622, 7546, 8643, 9849, 9933, 10318, 11319, 12642, 14749, 15477, 17286, 19698, 19866, 20167, 22638, 22981, 23177, 29498, 30954, 31691, 36113, 40334, 44247, 45962, 46354, 60501, 63382, 68943, 69531, 72226, 88494, 95073, 108339, 121002, 137886, 139062, 141169, 162239, 190146, 216678, 221837, 252791, 282338, 324478, 423507, 443674, 486717, 505582, 665511, 758373, 847014, 973434, 988183, 1331022, 1516746, 1552859, 1976366, 2964549, 3105718, 4658577, 5929098, 9317154, 10870013, 21740026, 32610039, 65220078]

約数ペア:

[(1, 65220078), (2, 32610039), (3, 21740026), (6, 10870013), (7, 9317154), (11, 5929098), (14, 4658577), (21, 3105718), (22, 2964549), (33, 1976366), (42, 1552859), (43, 1516746), (49, 1331022), (66, 988183), (67, 973434), (77, 847014), (86, 758373), (98, 665511), (129, 505582), (134, 486717), (147, 443674), (154, 423507), (201, 324478), (231, 282338), (258, 252791), (294, 221837), (301, 216678), (343, 190146), (402, 162239), (462, 141169), (469, 139062), (473, 137886), (539, 121002), (602, 108339), (686, 95073), (737, 88494), (903, 72226), (938, 69531), (946, 68943), (1029, 63382), (1078, 60501), (1407, 46354), (1419, 45962), (1474, 44247), (1617, 40334), (1806, 36113), (2058, 31691), (2107, 30954), (2211, 29498), (2814, 23177), (2838, 22981), (2881, 22638), (3234, 20167), (3283, 19866), (3311, 19698), (3773, 17286), (4214, 15477), (4422, 14749), (5159, 12642), (5762, 11319), (6321, 10318), (6566, 9933), (6622, 9849), (7546, 8643)]