66076164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 211026816

約数和(自身を除く): 144950652

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 197, 198, 231, 242, 252, 308, 363, 394, 396, 462, 484, 591, 693, 726, 788, 847, 924, 1089, 1182, 1331, 1379, 1386, 1452, 1694, 1773, 2167, 2178, 2364, 2541, 2662, 2758, 2772, 3388, 3546, 3993, 4137, 4334, 4356, 5082, 5324, 5516, 6501, 7092, 7623, 7986, 8274, 8668, 9317, 10164, 11979, 12411, 13002, 15169, 15246, 15972, 16548, 18634, 19503, 23837, 23958, 24822, 26004, 27951, 30338, 30492, 37268, 39006, 45507, 47674, 47916, 49644, 55902, 60676, 71511, 78012, 83853, 91014, 95348, 111804, 136521, 143022, 166859, 167706, 182028, 214533, 262207, 273042, 286044, 333718, 335412, 429066, 500577, 524414, 546084, 667436, 786621, 858132, 1001154, 1048828, 1501731, 1573242, 1835449, 2002308, 2359863, 3003462, 3146484, 3670898, 4719726, 5506347, 6006924, 7341796, 9439452, 11012694, 16519041, 22025388, 33038082, 66076164]

約数ペア:

[(1, 66076164), (2, 33038082), (3, 22025388), (4, 16519041), (6, 11012694), (7, 9439452), (9, 7341796), (11, 6006924), (12, 5506347), (14, 4719726), (18, 3670898), (21, 3146484), (22, 3003462), (28, 2359863), (33, 2002308), (36, 1835449), (42, 1573242), (44, 1501731), (63, 1048828), (66, 1001154), (77, 858132), (84, 786621), (99, 667436), (121, 546084), (126, 524414), (132, 500577), (154, 429066), (197, 335412), (198, 333718), (231, 286044), (242, 273042), (252, 262207), (308, 214533), (363, 182028), (394, 167706), (396, 166859), (462, 143022), (484, 136521), (591, 111804), (693, 95348), (726, 91014), (788, 83853), (847, 78012), (924, 71511), (1089, 60676), (1182, 55902), (1331, 49644), (1379, 47916), (1386, 47674), (1452, 45507), (1694, 39006), (1773, 37268), (2167, 30492), (2178, 30338), (2364, 27951), (2541, 26004), (2662, 24822), (2758, 23958), (2772, 23837), (3388, 19503), (3546, 18634), (3993, 16548), (4137, 15972), (4334, 15246), (4356, 15169), (5082, 13002), (5324, 12411), (5516, 11979), (6501, 10164), (7092, 9317), (7623, 8668), (7986, 8274)]