72088604

素因数分解:

$2^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1867}}^1$

素因数の和:2082

約数の個数: 36

約数和(自身を含む): 147575736

約数和(自身を除く): 75487132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197, 394, 788, 1379, 1867, 2758, 3734, 5516, 7468, 9653, 13069, 19306, 26138, 38612, 52276, 91483, 182966, 365932, 367799, 735598, 1471196, 2574593, 5149186, 10298372, 18022151, 36044302, 72088604]

約数ペア:

[(1, 72088604), (2, 36044302), (4, 18022151), (7, 10298372), (14, 5149186), (28, 2574593), (49, 1471196), (98, 735598), (196, 367799), (197, 365932), (394, 182966), (788, 91483), (1379, 52276), (1867, 38612), (2758, 26138), (3734, 19306), (5516, 13069), (7468, 9653)]