70293848012

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{157}}^1\times {\mathrm{22783}}^1$

素因数の和:22995

約数の個数: 48

約数和(自身を含む): 131539322880

約数和(自身を除く): 61245474868

約数列:

[1, 2, 4, 17, 34, 68, 157, 289, 314, 578, 628, 1156, 2669, 4913, 5338, 9826, 10676, 19652, 22783, 45373, 45566, 90746, 91132, 181492, 387311, 771341, 774622, 1542682, 1549244, 3085364, 3576931, 6584287, 7153862, 13168574, 14307724, 26337148, 60807827, 111932879, 121615654, 223865758, 243231308, 447731516, 1033733059, 2067466118, 4134932236, 17573462003, 35146924006, 70293848012]

約数ペア:

[(1, 70293848012), (2, 35146924006), (4, 17573462003), (17, 4134932236), (34, 2067466118), (68, 1033733059), (157, 447731516), (289, 243231308), (314, 223865758), (578, 121615654), (628, 111932879), (1156, 60807827), (2669, 26337148), (4913, 14307724), (5338, 13168574), (9826, 7153862), (10676, 6584287), (19652, 3576931), (22783, 3085364), (45373, 1549244), (45566, 1542682), (90746, 774622), (91132, 771341), (181492, 387311)]