66772272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 208986624

約数和(自身を除く): 142214352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 41, 42, 48, 56, 74, 82, 84, 111, 112, 123, 131, 148, 164, 168, 222, 246, 259, 262, 287, 296, 328, 336, 393, 444, 492, 518, 524, 574, 592, 656, 777, 786, 861, 888, 917, 984, 1036, 1048, 1148, 1517, 1554, 1572, 1722, 1776, 1834, 1968, 2072, 2096, 2296, 2751, 3034, 3108, 3144, 3444, 3668, 4144, 4551, 4592, 4847, 5371, 5502, 6068, 6216, 6288, 6888, 7336, 9102, 9694, 10619, 10742, 11004, 12136, 12432, 13776, 14541, 14672, 16113, 18204, 19388, 21238, 21484, 22008, 24272, 29082, 31857, 32226, 33929, 36408, 37597, 38776, 42476, 42968, 44016, 58164, 63714, 64452, 67858, 72816, 75194, 77552, 84952, 85936, 101787, 112791, 116328, 127428, 128904, 135716, 150388, 169904, 198727, 203574, 225582, 232656, 254856, 257808, 271432, 300776, 397454, 407148, 451164, 509712, 542864, 596181, 601552, 794908, 814296, 902328, 1192362, 1391089, 1589816, 1628592, 1804656, 2384724, 2782178, 3179632, 4173267, 4769448, 5564356, 8346534, 9538896, 11128712, 16693068, 22257424, 33386136, 66772272]

約数ペア:

[(1, 66772272), (2, 33386136), (3, 22257424), (4, 16693068), (6, 11128712), (7, 9538896), (8, 8346534), (12, 5564356), (14, 4769448), (16, 4173267), (21, 3179632), (24, 2782178), (28, 2384724), (37, 1804656), (41, 1628592), (42, 1589816), (48, 1391089), (56, 1192362), (74, 902328), (82, 814296), (84, 794908), (111, 601552), (112, 596181), (123, 542864), (131, 509712), (148, 451164), (164, 407148), (168, 397454), (222, 300776), (246, 271432), (259, 257808), (262, 254856), (287, 232656), (296, 225582), (328, 203574), (336, 198727), (393, 169904), (444, 150388), (492, 135716), (518, 128904), (524, 127428), (574, 116328), (592, 112791), (656, 101787), (777, 85936), (786, 84952), (861, 77552), (888, 75194), (917, 72816), (984, 67858), (1036, 64452), (1048, 63714), (1148, 58164), (1517, 44016), (1554, 42968), (1572, 42476), (1722, 38776), (1776, 37597), (1834, 36408), (1968, 33929), (2072, 32226), (2096, 31857), (2296, 29082), (2751, 24272), (3034, 22008), (3108, 21484), (3144, 21238), (3444, 19388), (3668, 18204), (4144, 16113), (4551, 14672), (4592, 14541), (4847, 13776), (5371, 12432), (5502, 12136), (6068, 11004), (6216, 10742), (6288, 10619), (6888, 9694), (7336, 9102)]