72065792

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{3163}}^1$

素因数の和:3268

約数の個数: 36

約数和(自身を含む): 145512360

約数和(自身を除く): 73446568

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2848, 3163, 5696, 6326, 11392, 12652, 22784, 25304, 50608, 101216, 202432, 281507, 404864, 563014, 809728, 1126028, 2252056, 4504112, 9008224, 18016448, 36032896, 72065792]

約数ペア:

[(1, 72065792), (2, 36032896), (4, 18016448), (8, 9008224), (16, 4504112), (32, 2252056), (64, 1126028), (89, 809728), (128, 563014), (178, 404864), (256, 281507), (356, 202432), (712, 101216), (1424, 50608), (2848, 25304), (3163, 22784), (5696, 12652), (6326, 11392)]