71750014

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{8821}}^1$

素因数の和:8920

約数の個数: 24

約数和(自身を含む): 126719208

約数和(自身を除く): 54969194

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 8134, 8821, 17642, 61747, 123494, 432229, 732143, 864458, 1464286, 5125001, 10250002, 35875007, 71750014]

約数ペア:

[(1, 71750014), (2, 35875007), (7, 10250002), (14, 5125001), (49, 1464286), (83, 864458), (98, 732143), (166, 432229), (581, 123494), (1162, 61747), (4067, 17642), (8134, 8821)]