64412005476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{138139}}^1$

素因数の和:138234

約数の個数: 144

約数和(自身を含む): 191369209920

約数和(自身を除く): 126957204444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 61, 78, 84, 91, 98, 122, 147, 156, 182, 183, 196, 244, 273, 294, 364, 366, 427, 546, 588, 637, 732, 793, 854, 1092, 1274, 1281, 1586, 1708, 1911, 2379, 2548, 2562, 2989, 3172, 3822, 4758, 5124, 5551, 5978, 7644, 8967, 9516, 11102, 11956, 16653, 17934, 22204, 33306, 35868, 38857, 66612, 77714, 116571, 138139, 155428, 233142, 276278, 414417, 466284, 552556, 828834, 966973, 1657668, 1795807, 1933946, 2900919, 3591614, 3867892, 5387421, 5801838, 6768811, 7183228, 8426479, 10774842, 11603676, 12570649, 13537622, 16852958, 20306433, 21549684, 25141298, 25279437, 27075244, 33705916, 37711947, 40612866, 50282596, 50558874, 58985353, 75423894, 81225732, 87994543, 101117748, 109544227, 117970706, 150847788, 175989086, 176956059, 219088454, 235941412, 263983629, 328632681, 351978172, 353912118, 412897471, 438176908, 527967258, 657265362, 707824236, 766809589, 825794942, 1055934516, 1238692413, 1314530724, 1533619178, 1651589884, 2300428767, 2477384826, 3067238356, 4600857534, 4954769652, 5367667123, 9201715068, 10735334246, 16103001369, 21470668492, 32206002738, 64412005476]

約数ペア:

[(1, 64412005476), (2, 32206002738), (3, 21470668492), (4, 16103001369), (6, 10735334246), (7, 9201715068), (12, 5367667123), (13, 4954769652), (14, 4600857534), (21, 3067238356), (26, 2477384826), (28, 2300428767), (39, 1651589884), (42, 1533619178), (49, 1314530724), (52, 1238692413), (61, 1055934516), (78, 825794942), (84, 766809589), (91, 707824236), (98, 657265362), (122, 527967258), (147, 438176908), (156, 412897471), (182, 353912118), (183, 351978172), (196, 328632681), (244, 263983629), (273, 235941412), (294, 219088454), (364, 176956059), (366, 175989086), (427, 150847788), (546, 117970706), (588, 109544227), (637, 101117748), (732, 87994543), (793, 81225732), (854, 75423894), (1092, 58985353), (1274, 50558874), (1281, 50282596), (1586, 40612866), (1708, 37711947), (1911, 33705916), (2379, 27075244), (2548, 25279437), (2562, 25141298), (2989, 21549684), (3172, 20306433), (3822, 16852958), (4758, 13537622), (5124, 12570649), (5551, 11603676), (5978, 10774842), (7644, 8426479), (8967, 7183228), (9516, 6768811), (11102, 5801838), (11956, 5387421), (16653, 3867892), (17934, 3591614), (22204, 2900919), (33306, 1933946), (35868, 1795807), (38857, 1657668), (66612, 966973), (77714, 828834), (116571, 552556), (138139, 466284), (155428, 414417), (233142, 276278)]