68968592

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 183202560

約数和(自身を除く): 114233968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 37, 44, 56, 68, 74, 77, 88, 89, 112, 119, 136, 148, 154, 176, 178, 187, 238, 259, 272, 296, 308, 356, 374, 407, 476, 518, 592, 616, 623, 629, 712, 748, 814, 952, 979, 1036, 1232, 1246, 1258, 1309, 1424, 1496, 1513, 1628, 1904, 1958, 2072, 2492, 2516, 2618, 2849, 2992, 3026, 3256, 3293, 3916, 4144, 4403, 4984, 5032, 5236, 5698, 6052, 6512, 6586, 6853, 6919, 7832, 8806, 9968, 10064, 10472, 10591, 11396, 12104, 13172, 13706, 13838, 15664, 16643, 17612, 20944, 21182, 22792, 23051, 24208, 26344, 27412, 27676, 33286, 35224, 36223, 42364, 45584, 46102, 48433, 52688, 54824, 55352, 55981, 66572, 70448, 72446, 84728, 92204, 96866, 109648, 110704, 111962, 116501, 133144, 144892, 169456, 184408, 193732, 223924, 233002, 253561, 266288, 289784, 368816, 387464, 391867, 447848, 466004, 507122, 579568, 615791, 774928, 783734, 895696, 932008, 1014244, 1231582, 1567468, 1864016, 2028488, 2463164, 3134936, 4056976, 4310537, 4926328, 6269872, 8621074, 9852656, 17242148, 34484296, 68968592]

約数ペア:

[(1, 68968592), (2, 34484296), (4, 17242148), (7, 9852656), (8, 8621074), (11, 6269872), (14, 4926328), (16, 4310537), (17, 4056976), (22, 3134936), (28, 2463164), (34, 2028488), (37, 1864016), (44, 1567468), (56, 1231582), (68, 1014244), (74, 932008), (77, 895696), (88, 783734), (89, 774928), (112, 615791), (119, 579568), (136, 507122), (148, 466004), (154, 447848), (176, 391867), (178, 387464), (187, 368816), (238, 289784), (259, 266288), (272, 253561), (296, 233002), (308, 223924), (356, 193732), (374, 184408), (407, 169456), (476, 144892), (518, 133144), (592, 116501), (616, 111962), (623, 110704), (629, 109648), (712, 96866), (748, 92204), (814, 84728), (952, 72446), (979, 70448), (1036, 66572), (1232, 55981), (1246, 55352), (1258, 54824), (1309, 52688), (1424, 48433), (1496, 46102), (1513, 45584), (1628, 42364), (1904, 36223), (1958, 35224), (2072, 33286), (2492, 27676), (2516, 27412), (2618, 26344), (2849, 24208), (2992, 23051), (3026, 22792), (3256, 21182), (3293, 20944), (3916, 17612), (4144, 16643), (4403, 15664), (4984, 13838), (5032, 13706), (5236, 13172), (5698, 12104), (6052, 11396), (6512, 10591), (6586, 10472), (6853, 10064), (6919, 9968), (7832, 8806)]