84704470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12049}}^1$

素因数の和:12112

約数の個数: 32

約数和(自身を含む): 164844000

約数和(自身を除く): 80139530

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 12049, 24098, 60245, 120490, 228931, 445813, 457862, 891626, 1144655, 2229065, 2289310, 4458130, 8470447, 16940894, 42352235, 84704470]

約数ペア:

[(1, 84704470), (2, 42352235), (5, 16940894), (10, 8470447), (19, 4458130), (37, 2289310), (38, 2229065), (74, 1144655), (95, 891626), (185, 457862), (190, 445813), (370, 228931), (703, 120490), (1406, 60245), (3515, 24098), (7030, 12049)]