68502072576

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{2293}}^1\times {\mathrm{5557}}^1$

素因数の和:7876

約数の個数: 144

約数和(自身を含む): 208488850304

約数和(自身を除く): 139986777728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2293, 2688, 4586, 5376, 5557, 6879, 9172, 11114, 13758, 16051, 16671, 18344, 22228, 27516, 32102, 33342, 36688, 38899, 44456, 48153, 55032, 64204, 66684, 73376, 77798, 88912, 96306, 110064, 116697, 128408, 133368, 146752, 155596, 177824, 192612, 220128, 233394, 256816, 266736, 293504, 311192, 355648, 385224, 440256, 466788, 513632, 533472, 587008, 622384, 711296, 770448, 880512, 933576, 1027264, 1066944, 1244768, 1422592, 1540896, 1761024, 1867152, 2054528, 2133888, 2489536, 3081792, 3734304, 4109056, 4267776, 4979072, 6163584, 7468608, 9958144, 12327168, 12742201, 14937216, 25484402, 29874432, 38226603, 50968804, 76453206, 89195407, 101937608, 152906412, 178390814, 203875216, 267586221, 305812824, 356781628, 407750432, 535172442, 611625648, 713563256, 815500864, 1070344884, 1223251296, 1427126512, 1631001728, 2140689768, 2446502592, 2854253024, 3262003456, 4281379536, 4893005184, 5708506048, 8562759072, 9786010368, 11417012096, 17125518144, 22834024192, 34251036288, 68502072576]

約数ペア:

[(1, 68502072576), (2, 34251036288), (3, 22834024192), (4, 17125518144), (6, 11417012096), (7, 9786010368), (8, 8562759072), (12, 5708506048), (14, 4893005184), (16, 4281379536), (21, 3262003456), (24, 2854253024), (28, 2446502592), (32, 2140689768), (42, 1631001728), (48, 1427126512), (56, 1223251296), (64, 1070344884), (84, 815500864), (96, 713563256), (112, 611625648), (128, 535172442), (168, 407750432), (192, 356781628), (224, 305812824), (256, 267586221), (336, 203875216), (384, 178390814), (448, 152906412), (672, 101937608), (768, 89195407), (896, 76453206), (1344, 50968804), (1792, 38226603), (2293, 29874432), (2688, 25484402), (4586, 14937216), (5376, 12742201), (5557, 12327168), (6879, 9958144), (9172, 7468608), (11114, 6163584), (13758, 4979072), (16051, 4267776), (16671, 4109056), (18344, 3734304), (22228, 3081792), (27516, 2489536), (32102, 2133888), (33342, 2054528), (36688, 1867152), (38899, 1761024), (44456, 1540896), (48153, 1422592), (55032, 1244768), (64204, 1066944), (66684, 1027264), (73376, 933576), (77798, 880512), (88912, 770448), (96306, 711296), (110064, 622384), (116697, 587008), (128408, 533472), (133368, 513632), (146752, 466788), (155596, 440256), (177824, 385224), (192612, 355648), (220128, 311192), (233394, 293504), (256816, 266736)]