66477222

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 182463840

約数和(自身を除く): 115986618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 29, 42, 46, 49, 58, 63, 69, 87, 98, 113, 126, 138, 147, 161, 174, 203, 207, 226, 261, 294, 322, 339, 406, 414, 441, 483, 522, 609, 667, 678, 791, 882, 966, 1017, 1127, 1218, 1334, 1421, 1449, 1582, 1827, 2001, 2034, 2254, 2373, 2599, 2842, 2898, 3277, 3381, 3654, 4002, 4263, 4669, 4746, 5198, 5537, 6003, 6554, 6762, 7119, 7797, 8526, 9338, 9831, 10143, 11074, 12006, 12789, 14007, 14238, 15594, 16611, 18193, 19662, 20286, 22939, 23391, 25578, 28014, 29493, 32683, 33222, 36386, 42021, 45878, 46782, 49833, 54579, 58986, 65366, 68817, 75371, 84042, 98049, 99666, 109158, 127351, 137634, 150742, 160573, 163737, 196098, 206451, 226113, 254702, 294147, 321146, 327474, 382053, 412902, 452226, 481719, 527597, 588294, 678339, 764106, 963438, 1055194, 1146159, 1356678, 1445157, 1582791, 2292318, 2890314, 3165582, 3693179, 4748373, 7386358, 9496746, 11079537, 22159074, 33238611, 66477222]

約数ペア:

[(1, 66477222), (2, 33238611), (3, 22159074), (6, 11079537), (7, 9496746), (9, 7386358), (14, 4748373), (18, 3693179), (21, 3165582), (23, 2890314), (29, 2292318), (42, 1582791), (46, 1445157), (49, 1356678), (58, 1146159), (63, 1055194), (69, 963438), (87, 764106), (98, 678339), (113, 588294), (126, 527597), (138, 481719), (147, 452226), (161, 412902), (174, 382053), (203, 327474), (207, 321146), (226, 294147), (261, 254702), (294, 226113), (322, 206451), (339, 196098), (406, 163737), (414, 160573), (441, 150742), (483, 137634), (522, 127351), (609, 109158), (667, 99666), (678, 98049), (791, 84042), (882, 75371), (966, 68817), (1017, 65366), (1127, 58986), (1218, 54579), (1334, 49833), (1421, 46782), (1449, 45878), (1582, 42021), (1827, 36386), (2001, 33222), (2034, 32683), (2254, 29493), (2373, 28014), (2599, 25578), (2842, 23391), (2898, 22939), (3277, 20286), (3381, 19662), (3654, 18193), (4002, 16611), (4263, 15594), (4669, 14238), (4746, 14007), (5198, 12789), (5537, 12006), (6003, 11074), (6554, 10143), (6762, 9831), (7119, 9338), (7797, 8526)]