76606180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4177}}^1$

素因数の和:4324

約数の個数: 48

約数和(自身を含む): 185302656

約数和(自身を除く): 108696476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3668, 4177, 4585, 8354, 9170, 16708, 18340, 20885, 29239, 41770, 58478, 83540, 116956, 146195, 292390, 547187, 584780, 1094374, 2188748, 2735935, 3830309, 5471870, 7660618, 10943740, 15321236, 19151545, 38303090, 76606180]

約数ペア:

[(1, 76606180), (2, 38303090), (4, 19151545), (5, 15321236), (7, 10943740), (10, 7660618), (14, 5471870), (20, 3830309), (28, 2735935), (35, 2188748), (70, 1094374), (131, 584780), (140, 547187), (262, 292390), (524, 146195), (655, 116956), (917, 83540), (1310, 58478), (1834, 41770), (2620, 29239), (3668, 20885), (4177, 18340), (4585, 16708), (8354, 9170)]