67531472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1151}}^1$

素因数の和:1371

約数の個数: 40

約数和(自身を含む): 138562560

約数和(自身を除く): 71031088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 193, 304, 386, 772, 1151, 1544, 2302, 3088, 3667, 4604, 7334, 9208, 14668, 18416, 21869, 29336, 43738, 58672, 87476, 174952, 222143, 349904, 444286, 888572, 1777144, 3554288, 4220717, 8441434, 16882868, 33765736, 67531472]

約数ペア:

[(1, 67531472), (2, 33765736), (4, 16882868), (8, 8441434), (16, 4220717), (19, 3554288), (38, 1777144), (76, 888572), (152, 444286), (193, 349904), (304, 222143), (386, 174952), (772, 87476), (1151, 58672), (1544, 43738), (2302, 29336), (3088, 21869), (3667, 18416), (4604, 14668), (7334, 9208)]