93991618

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 166261248

約数和(自身を除く): 72269630

約数列:

[1, 2, 7, 14, 37, 74, 259, 421, 431, 518, 842, 862, 2947, 3017, 5894, 6034, 15577, 15947, 31154, 31894, 109039, 111629, 181451, 218078, 223258, 362902, 1270157, 2540314, 6713687, 13427374, 46995809, 93991618]

約数ペア:

[(1, 93991618), (2, 46995809), (7, 13427374), (14, 6713687), (37, 2540314), (74, 1270157), (259, 362902), (421, 223258), (431, 218078), (518, 181451), (842, 111629), (862, 109039), (2947, 31894), (3017, 31154), (5894, 15947), (6034, 15577)]