78282144

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 240589440

約数和(自身を除く): 162307296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 59, 68, 72, 96, 102, 118, 136, 144, 153, 177, 204, 236, 271, 272, 288, 306, 354, 408, 472, 531, 542, 544, 612, 708, 813, 816, 944, 1003, 1062, 1084, 1224, 1416, 1626, 1632, 1888, 2006, 2124, 2168, 2439, 2448, 2832, 3009, 3252, 4012, 4248, 4336, 4607, 4878, 4896, 5664, 6018, 6504, 8024, 8496, 8672, 9027, 9214, 9756, 12036, 13008, 13821, 15989, 16048, 16992, 18054, 18428, 19512, 24072, 26016, 27642, 31978, 32096, 36108, 36856, 39024, 41463, 47967, 48144, 55284, 63956, 72216, 73712, 78048, 82926, 95934, 96288, 110568, 127912, 143901, 144432, 147424, 165852, 191868, 221136, 255824, 271813, 287802, 288864, 331704, 383736, 442272, 511648, 543626, 575604, 663408, 767472, 815439, 1087252, 1151208, 1326816, 1534944, 1630878, 2174504, 2302416, 2446317, 3261756, 4349008, 4604832, 4892634, 6523512, 8698016, 9785268, 13047024, 19570536, 26094048, 39141072, 78282144]

約数ペア:

[(1, 78282144), (2, 39141072), (3, 26094048), (4, 19570536), (6, 13047024), (8, 9785268), (9, 8698016), (12, 6523512), (16, 4892634), (17, 4604832), (18, 4349008), (24, 3261756), (32, 2446317), (34, 2302416), (36, 2174504), (48, 1630878), (51, 1534944), (59, 1326816), (68, 1151208), (72, 1087252), (96, 815439), (102, 767472), (118, 663408), (136, 575604), (144, 543626), (153, 511648), (177, 442272), (204, 383736), (236, 331704), (271, 288864), (272, 287802), (288, 271813), (306, 255824), (354, 221136), (408, 191868), (472, 165852), (531, 147424), (542, 144432), (544, 143901), (612, 127912), (708, 110568), (813, 96288), (816, 95934), (944, 82926), (1003, 78048), (1062, 73712), (1084, 72216), (1224, 63956), (1416, 55284), (1626, 48144), (1632, 47967), (1888, 41463), (2006, 39024), (2124, 36856), (2168, 36108), (2439, 32096), (2448, 31978), (2832, 27642), (3009, 26016), (3252, 24072), (4012, 19512), (4248, 18428), (4336, 18054), (4607, 16992), (4878, 16048), (4896, 15989), (5664, 13821), (6018, 13008), (6504, 12036), (8024, 9756), (8496, 9214), (8672, 9027)]