74657472

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 212323680

約数和(自身を除く): 137666208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 89, 96, 102, 136, 178, 192, 204, 257, 267, 272, 356, 408, 514, 534, 544, 712, 771, 816, 1028, 1068, 1088, 1424, 1513, 1542, 1632, 2056, 2136, 2848, 3026, 3084, 3264, 4112, 4272, 4369, 4539, 5696, 6052, 6168, 8224, 8544, 8738, 9078, 12104, 12336, 13107, 16448, 17088, 17476, 18156, 22873, 24208, 24672, 26214, 34952, 36312, 45746, 48416, 49344, 52428, 68619, 69904, 72624, 91492, 96832, 104856, 137238, 139808, 145248, 182984, 209712, 274476, 279616, 290496, 365968, 388841, 419424, 548952, 731936, 777682, 838848, 1097904, 1166523, 1463872, 1555364, 2195808, 2333046, 3110728, 4391616, 4666092, 6221456, 9332184, 12442912, 18664368, 24885824, 37328736, 74657472]

約数ペア:

[(1, 74657472), (2, 37328736), (3, 24885824), (4, 18664368), (6, 12442912), (8, 9332184), (12, 6221456), (16, 4666092), (17, 4391616), (24, 3110728), (32, 2333046), (34, 2195808), (48, 1555364), (51, 1463872), (64, 1166523), (68, 1097904), (89, 838848), (96, 777682), (102, 731936), (136, 548952), (178, 419424), (192, 388841), (204, 365968), (257, 290496), (267, 279616), (272, 274476), (356, 209712), (408, 182984), (514, 145248), (534, 139808), (544, 137238), (712, 104856), (771, 96832), (816, 91492), (1028, 72624), (1068, 69904), (1088, 68619), (1424, 52428), (1513, 49344), (1542, 48416), (1632, 45746), (2056, 36312), (2136, 34952), (2848, 26214), (3026, 24672), (3084, 24208), (3264, 22873), (4112, 18156), (4272, 17476), (4369, 17088), (4539, 16448), (5696, 13107), (6052, 12336), (6168, 12104), (8224, 9078), (8544, 8738)]