70716928

素因数分解:

$2^9\times {\mathrm{59}}^1\times {\mathrm{2341}}^1$

素因数の和:2418

約数の個数: 40

約数和(自身を含む): 143751960

約数和(自身を除く): 73035032

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 944, 1888, 2341, 3776, 4682, 7552, 9364, 15104, 18728, 30208, 37456, 74912, 138119, 149824, 276238, 299648, 552476, 599296, 1104952, 1198592, 2209904, 4419808, 8839616, 17679232, 35358464, 70716928]

約数ペア:

[(1, 70716928), (2, 35358464), (4, 17679232), (8, 8839616), (16, 4419808), (32, 2209904), (59, 1198592), (64, 1104952), (118, 599296), (128, 552476), (236, 299648), (256, 276238), (472, 149824), (512, 138119), (944, 74912), (1888, 37456), (2341, 30208), (3776, 18728), (4682, 15104), (7552, 9364)]