67214140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{480101}}^1$

素因数の和:480117

約数の個数: 24

約数和(自身を含む): 161314272

約数和(自身を除く): 94100132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 480101, 960202, 1920404, 2400505, 3360707, 4801010, 6721414, 9602020, 13442828, 16803535, 33607070, 67214140]

約数ペア:

[(1, 67214140), (2, 33607070), (4, 16803535), (5, 13442828), (7, 9602020), (10, 6721414), (14, 4801010), (20, 3360707), (28, 2400505), (35, 1920404), (70, 960202), (140, 480101)]