81484494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149239}}^1$

素因数の和:149264

約数の個数: 32

約数和(自身を含む): 200578560

約数和(自身を除く): 119094066

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 149239, 298478, 447717, 895434, 1044673, 1940107, 2089346, 3134019, 3880214, 5820321, 6268038, 11640642, 13580749, 27161498, 40742247, 81484494]

約数ペア:

[(1, 81484494), (2, 40742247), (3, 27161498), (6, 13580749), (7, 11640642), (13, 6268038), (14, 5820321), (21, 3880214), (26, 3134019), (39, 2089346), (42, 1940107), (78, 1044673), (91, 895434), (182, 447717), (273, 298478), (546, 149239)]