70707952

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2017}}^1$

素因数の和:2345

約数の個数: 40

約数和(自身を含む): 157145696

約数和(自身を除く): 86437744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 1252, 2017, 2191, 2504, 4034, 4382, 5008, 8068, 8764, 14119, 16136, 17528, 28238, 32272, 35056, 56476, 112952, 225904, 631321, 1262642, 2525284, 4419247, 5050568, 8838494, 10101136, 17676988, 35353976, 70707952]

約数ペア:

[(1, 70707952), (2, 35353976), (4, 17676988), (7, 10101136), (8, 8838494), (14, 5050568), (16, 4419247), (28, 2525284), (56, 1262642), (112, 631321), (313, 225904), (626, 112952), (1252, 56476), (2017, 35056), (2191, 32272), (2504, 28238), (4034, 17528), (4382, 16136), (5008, 14119), (8068, 8764)]