66534352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7547}}^1$

素因数の和:7603

約数の個数: 40

約数和(自身を含む): 140392800

約数和(自身を除く): 73858448

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 7547, 8816, 15094, 30188, 60376, 120752, 143393, 218863, 286786, 437726, 573572, 875452, 1147144, 1750904, 2294288, 3501808, 4158397, 8316794, 16633588, 33267176, 66534352]

約数ペア:

[(1, 66534352), (2, 33267176), (4, 16633588), (8, 8316794), (16, 4158397), (19, 3501808), (29, 2294288), (38, 1750904), (58, 1147144), (76, 875452), (116, 573572), (152, 437726), (232, 286786), (304, 218863), (464, 143393), (551, 120752), (1102, 60376), (2204, 30188), (4408, 15094), (7547, 8816)]