67937814

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 190146528

約数和(自身を除く): 122208714

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 49, 51, 63, 69, 98, 102, 119, 126, 138, 147, 153, 161, 197, 207, 238, 294, 306, 322, 357, 391, 394, 414, 441, 483, 591, 714, 782, 833, 882, 966, 1071, 1127, 1173, 1182, 1379, 1449, 1666, 1773, 2142, 2254, 2346, 2499, 2737, 2758, 2898, 3349, 3381, 3519, 3546, 4137, 4531, 4998, 5474, 6698, 6762, 7038, 7497, 8211, 8274, 9062, 9653, 10047, 10143, 12411, 13593, 14994, 16422, 19159, 19306, 20094, 20286, 23443, 24633, 24822, 27186, 28959, 30141, 31717, 38318, 40779, 46886, 49266, 57477, 57918, 60282, 63434, 70329, 77027, 81558, 86877, 95151, 114954, 140658, 154054, 164101, 172431, 173754, 190302, 210987, 222019, 231081, 285453, 328202, 344862, 421974, 444038, 462162, 492303, 539189, 570906, 666057, 693243, 984606, 1078378, 1332114, 1386486, 1476909, 1617567, 1998171, 2953818, 3235134, 3774323, 3996342, 4852701, 7548646, 9705402, 11322969, 22645938, 33968907, 67937814]

約数ペア:

[(1, 67937814), (2, 33968907), (3, 22645938), (6, 11322969), (7, 9705402), (9, 7548646), (14, 4852701), (17, 3996342), (18, 3774323), (21, 3235134), (23, 2953818), (34, 1998171), (42, 1617567), (46, 1476909), (49, 1386486), (51, 1332114), (63, 1078378), (69, 984606), (98, 693243), (102, 666057), (119, 570906), (126, 539189), (138, 492303), (147, 462162), (153, 444038), (161, 421974), (197, 344862), (207, 328202), (238, 285453), (294, 231081), (306, 222019), (322, 210987), (357, 190302), (391, 173754), (394, 172431), (414, 164101), (441, 154054), (483, 140658), (591, 114954), (714, 95151), (782, 86877), (833, 81558), (882, 77027), (966, 70329), (1071, 63434), (1127, 60282), (1173, 57918), (1182, 57477), (1379, 49266), (1449, 46886), (1666, 40779), (1773, 38318), (2142, 31717), (2254, 30141), (2346, 28959), (2499, 27186), (2737, 24822), (2758, 24633), (2898, 23443), (3349, 20286), (3381, 20094), (3519, 19306), (3546, 19159), (4137, 16422), (4531, 14994), (4998, 13593), (5474, 12411), (6698, 10143), (6762, 10047), (7038, 9653), (7497, 9062), (8211, 8274)]