67734688

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2381}}^1$

素因数の和:2525

約数の個数: 48

約数和(自身を含む): 153667584

約数和(自身を除く): 85932896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 2381, 3556, 4064, 4762, 7112, 9524, 14224, 16667, 19048, 28448, 33334, 38096, 66668, 76192, 133336, 266672, 302387, 533344, 604774, 1209548, 2116709, 2419096, 4233418, 4838192, 8466836, 9676384, 16933672, 33867344, 67734688]

約数ペア:

[(1, 67734688), (2, 33867344), (4, 16933672), (7, 9676384), (8, 8466836), (14, 4838192), (16, 4233418), (28, 2419096), (32, 2116709), (56, 1209548), (112, 604774), (127, 533344), (224, 302387), (254, 266672), (508, 133336), (889, 76192), (1016, 66668), (1778, 38096), (2032, 33334), (2381, 28448), (3556, 19048), (4064, 16667), (4762, 14224), (7112, 9524)]