72654610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1103}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 149755392

約数和(自身を除く): 77100782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 941, 1103, 1882, 2206, 4705, 5515, 6587, 7721, 9410, 11030, 13174, 15442, 32935, 38605, 65870, 77210, 1037923, 2075846, 5189615, 7265461, 10379230, 14530922, 36327305, 72654610]

約数ペア:

[(1, 72654610), (2, 36327305), (5, 14530922), (7, 10379230), (10, 7265461), (14, 5189615), (35, 2075846), (70, 1037923), (941, 77210), (1103, 65870), (1882, 38605), (2206, 32935), (4705, 15442), (5515, 13174), (6587, 11030), (7721, 9410)]