68542992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1357

約数の個数: 120

約数和(自身を含む): 223539264

約数和(自身を除く): 154996272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1283, 1484, 1908, 2226, 2544, 2566, 2968, 3339, 3816, 3849, 4452, 5132, 5936, 6678, 7632, 7698, 8904, 8981, 10264, 11547, 13356, 15396, 17808, 17962, 20528, 23094, 26712, 26943, 30792, 35924, 46188, 53424, 53886, 61584, 67999, 71848, 80829, 92376, 107772, 135998, 143696, 161658, 184752, 203997, 215544, 271996, 323316, 407994, 431088, 475993, 543992, 611991, 646632, 815988, 951986, 1087984, 1223982, 1293264, 1427979, 1631976, 1903972, 2447964, 2855958, 3263952, 3807944, 4283937, 4895928, 5711916, 7615888, 8567874, 9791856, 11423832, 17135748, 22847664, 34271496, 68542992]

約数ペア:

[(1, 68542992), (2, 34271496), (3, 22847664), (4, 17135748), (6, 11423832), (7, 9791856), (8, 8567874), (9, 7615888), (12, 5711916), (14, 4895928), (16, 4283937), (18, 3807944), (21, 3263952), (24, 2855958), (28, 2447964), (36, 1903972), (42, 1631976), (48, 1427979), (53, 1293264), (56, 1223982), (63, 1087984), (72, 951986), (84, 815988), (106, 646632), (112, 611991), (126, 543992), (144, 475993), (159, 431088), (168, 407994), (212, 323316), (252, 271996), (318, 215544), (336, 203997), (371, 184752), (424, 161658), (477, 143696), (504, 135998), (636, 107772), (742, 92376), (848, 80829), (954, 71848), (1008, 67999), (1113, 61584), (1272, 53886), (1283, 53424), (1484, 46188), (1908, 35924), (2226, 30792), (2544, 26943), (2566, 26712), (2968, 23094), (3339, 20528), (3816, 17962), (3849, 17808), (4452, 15396), (5132, 13356), (5936, 11547), (6678, 10264), (7632, 8981), (7698, 8904)]