78122616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 246654720

約数和(自身を除く): 168532104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 103, 104, 132, 136, 143, 156, 169, 187, 204, 206, 221, 264, 286, 309, 312, 338, 374, 408, 412, 429, 442, 507, 561, 572, 618, 663, 676, 748, 824, 858, 884, 1014, 1122, 1133, 1144, 1236, 1326, 1339, 1352, 1496, 1716, 1751, 1768, 1859, 2028, 2244, 2266, 2431, 2472, 2652, 2678, 2873, 3399, 3432, 3502, 3718, 4017, 4056, 4488, 4532, 4862, 5253, 5304, 5356, 5577, 5746, 6798, 7004, 7293, 7436, 8034, 8619, 9064, 9724, 10506, 10712, 11154, 11492, 13596, 14008, 14586, 14729, 14872, 16068, 17238, 17407, 19261, 19448, 21012, 22308, 22763, 22984, 27192, 29172, 29458, 31603, 32136, 34476, 34814, 38522, 42024, 44187, 44616, 45526, 52221, 57783, 58344, 58916, 63206, 68289, 68952, 69628, 77044, 88374, 91052, 94809, 104442, 115566, 117832, 126412, 136578, 139256, 154088, 176748, 182104, 189618, 191477, 208884, 231132, 250393, 252824, 273156, 295919, 353496, 379236, 382954, 417768, 462264, 500786, 546312, 574431, 591838, 751179, 758472, 765908, 887757, 1001572, 1148862, 1183676, 1502358, 1531816, 1775514, 2003144, 2297724, 2367352, 3004716, 3255109, 3551028, 4595448, 6009432, 6510218, 7102056, 9765327, 13020436, 19530654, 26040872, 39061308, 78122616]

約数ペア:

[(1, 78122616), (2, 39061308), (3, 26040872), (4, 19530654), (6, 13020436), (8, 9765327), (11, 7102056), (12, 6510218), (13, 6009432), (17, 4595448), (22, 3551028), (24, 3255109), (26, 3004716), (33, 2367352), (34, 2297724), (39, 2003144), (44, 1775514), (51, 1531816), (52, 1502358), (66, 1183676), (68, 1148862), (78, 1001572), (88, 887757), (102, 765908), (103, 758472), (104, 751179), (132, 591838), (136, 574431), (143, 546312), (156, 500786), (169, 462264), (187, 417768), (204, 382954), (206, 379236), (221, 353496), (264, 295919), (286, 273156), (309, 252824), (312, 250393), (338, 231132), (374, 208884), (408, 191477), (412, 189618), (429, 182104), (442, 176748), (507, 154088), (561, 139256), (572, 136578), (618, 126412), (663, 117832), (676, 115566), (748, 104442), (824, 94809), (858, 91052), (884, 88374), (1014, 77044), (1122, 69628), (1133, 68952), (1144, 68289), (1236, 63206), (1326, 58916), (1339, 58344), (1352, 57783), (1496, 52221), (1716, 45526), (1751, 44616), (1768, 44187), (1859, 42024), (2028, 38522), (2244, 34814), (2266, 34476), (2431, 32136), (2472, 31603), (2652, 29458), (2678, 29172), (2873, 27192), (3399, 22984), (3432, 22763), (3502, 22308), (3718, 21012), (4017, 19448), (4056, 19261), (4488, 17407), (4532, 17238), (4862, 16068), (5253, 14872), (5304, 14729), (5356, 14586), (5577, 14008), (5746, 13596), (6798, 11492), (7004, 11154), (7293, 10712), (7436, 10506), (8034, 9724), (8619, 9064)]