72766746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{310969}}^1$

素因数の和:310990

約数の個数: 24

約数和(自身を含む): 169789620

約数和(自身を除く): 97022874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 310969, 621938, 932907, 1865814, 2798721, 4042597, 5597442, 8085194, 12127791, 24255582, 36383373, 72766746]

約数ペア:

[(1, 72766746), (2, 36383373), (3, 24255582), (6, 12127791), (9, 8085194), (13, 5597442), (18, 4042597), (26, 2798721), (39, 1865814), (78, 932907), (117, 621938), (234, 310969)]