74104370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4937}}^1$

素因数の和:5042

約数の個数: 32

約数和(自身を含む): 142214400

約数和(自身を除く): 68110030

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 4937, 7505, 9874, 15010, 24685, 49370, 93803, 187606, 390023, 469015, 780046, 938030, 1950115, 3900230, 7410437, 14820874, 37052185, 74104370]

約数ペア:

[(1, 74104370), (2, 37052185), (5, 14820874), (10, 7410437), (19, 3900230), (38, 1950115), (79, 938030), (95, 780046), (158, 469015), (190, 390023), (395, 187606), (790, 93803), (1501, 49370), (3002, 24685), (4937, 15010), (7505, 9874)]