70643692

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2593}}^1$

素因数の和:2750

約数の個数: 36

約数和(自身を含む): 144900840

約数和(自身を除く): 74257148

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1946, 2593, 3892, 5186, 6811, 10372, 13622, 18151, 27244, 36302, 72604, 127057, 254114, 360427, 508228, 720854, 1441708, 2522989, 5045978, 10091956, 17660923, 35321846, 70643692]

約数ペア:

[(1, 70643692), (2, 35321846), (4, 17660923), (7, 10091956), (14, 5045978), (28, 2522989), (49, 1441708), (98, 720854), (139, 508228), (196, 360427), (278, 254114), (556, 127057), (973, 72604), (1946, 36302), (2593, 27244), (3892, 18151), (5186, 13622), (6811, 10372)]