64680084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 196804608

約数和(自身を除く): 132124524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 47, 63, 84, 86, 94, 126, 127, 129, 141, 172, 188, 252, 254, 258, 282, 301, 329, 381, 387, 423, 508, 516, 564, 602, 658, 762, 774, 846, 889, 903, 987, 1143, 1204, 1316, 1524, 1548, 1692, 1778, 1806, 1974, 2021, 2286, 2667, 2709, 2961, 3556, 3612, 3948, 4042, 4572, 5334, 5418, 5461, 5922, 5969, 6063, 8001, 8084, 10668, 10836, 10922, 11844, 11938, 12126, 14147, 16002, 16383, 17907, 18189, 21844, 23876, 24252, 28294, 32004, 32766, 35814, 36378, 38227, 41783, 42441, 49149, 53721, 56588, 65532, 71628, 72756, 76454, 83566, 84882, 98298, 107442, 114681, 125349, 127323, 152908, 167132, 169764, 196596, 214884, 229362, 250698, 254646, 256667, 344043, 376047, 458724, 501396, 509292, 513334, 688086, 752094, 770001, 1026668, 1376172, 1504188, 1540002, 1796669, 2310003, 3080004, 3593338, 4620006, 5390007, 7186676, 9240012, 10780014, 16170021, 21560028, 32340042, 64680084]

約数ペア:

[(1, 64680084), (2, 32340042), (3, 21560028), (4, 16170021), (6, 10780014), (7, 9240012), (9, 7186676), (12, 5390007), (14, 4620006), (18, 3593338), (21, 3080004), (28, 2310003), (36, 1796669), (42, 1540002), (43, 1504188), (47, 1376172), (63, 1026668), (84, 770001), (86, 752094), (94, 688086), (126, 513334), (127, 509292), (129, 501396), (141, 458724), (172, 376047), (188, 344043), (252, 256667), (254, 254646), (258, 250698), (282, 229362), (301, 214884), (329, 196596), (381, 169764), (387, 167132), (423, 152908), (508, 127323), (516, 125349), (564, 114681), (602, 107442), (658, 98298), (762, 84882), (774, 83566), (846, 76454), (889, 72756), (903, 71628), (987, 65532), (1143, 56588), (1204, 53721), (1316, 49149), (1524, 42441), (1548, 41783), (1692, 38227), (1778, 36378), (1806, 35814), (1974, 32766), (2021, 32004), (2286, 28294), (2667, 24252), (2709, 23876), (2961, 21844), (3556, 18189), (3612, 17907), (3948, 16383), (4042, 16002), (4572, 14147), (5334, 12126), (5418, 11938), (5461, 11844), (5922, 10922), (5969, 10836), (6063, 10668), (8001, 8084)]