70872764

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3109}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 128007600

約数和(自身を除く): 57134836

約数列:

[1, 2, 4, 41, 82, 139, 164, 278, 556, 3109, 5699, 6218, 11398, 12436, 22796, 127469, 254938, 432151, 509876, 864302, 1728604, 17718191, 35436382, 70872764]

約数ペア:

[(1, 70872764), (2, 35436382), (4, 17718191), (41, 1728604), (82, 864302), (139, 509876), (164, 432151), (278, 254938), (556, 127469), (3109, 22796), (5699, 12436), (6218, 11398)]