77346530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5153}}^1$

素因数の和:5258

約数の個数: 32

約数和(自身を含む): 148435200

約数和(自身を除く): 71088670

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 5153, 7505, 10306, 15010, 25765, 51530, 97907, 195814, 407087, 489535, 814174, 979070, 2035435, 4070870, 7734653, 15469306, 38673265, 77346530]

約数ペア:

[(1, 77346530), (2, 38673265), (5, 15469306), (10, 7734653), (19, 4070870), (38, 2035435), (79, 979070), (95, 814174), (158, 489535), (190, 407087), (395, 195814), (790, 97907), (1501, 51530), (3002, 25765), (5153, 15010), (7505, 10306)]