68281584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1973}}^1$

素因数の和:2094

約数の個数: 80

約数和(自身を含む): 203653632

約数和(自身を除く): 135372048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 1973, 2163, 2472, 2884, 3946, 4326, 4944, 5768, 5919, 7892, 8652, 11536, 11838, 13811, 15784, 17304, 23676, 27622, 31568, 34608, 41433, 47352, 55244, 82866, 94704, 110488, 165732, 203219, 220976, 331464, 406438, 609657, 662928, 812876, 1219314, 1422533, 1625752, 2438628, 2845066, 3251504, 4267599, 4877256, 5690132, 8535198, 9754512, 11380264, 17070396, 22760528, 34140792, 68281584]

約数ペア:

[(1, 68281584), (2, 34140792), (3, 22760528), (4, 17070396), (6, 11380264), (7, 9754512), (8, 8535198), (12, 5690132), (14, 4877256), (16, 4267599), (21, 3251504), (24, 2845066), (28, 2438628), (42, 1625752), (48, 1422533), (56, 1219314), (84, 812876), (103, 662928), (112, 609657), (168, 406438), (206, 331464), (309, 220976), (336, 203219), (412, 165732), (618, 110488), (721, 94704), (824, 82866), (1236, 55244), (1442, 47352), (1648, 41433), (1973, 34608), (2163, 31568), (2472, 27622), (2884, 23676), (3946, 17304), (4326, 15784), (4944, 13811), (5768, 11838), (5919, 11536), (7892, 8652)]