75921568

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 158397120

約数和(自身を除く): 82475552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 193, 304, 386, 608, 647, 772, 1294, 1544, 2588, 3088, 3667, 5176, 6176, 7334, 10352, 12293, 14668, 20704, 24586, 29336, 49172, 58672, 98344, 117344, 124871, 196688, 249742, 393376, 499484, 998968, 1997936, 2372549, 3995872, 4745098, 9490196, 18980392, 37960784, 75921568]

約数ペア:

[(1, 75921568), (2, 37960784), (4, 18980392), (8, 9490196), (16, 4745098), (19, 3995872), (32, 2372549), (38, 1997936), (76, 998968), (152, 499484), (193, 393376), (304, 249742), (386, 196688), (608, 124871), (647, 117344), (772, 98344), (1294, 58672), (1544, 49172), (2588, 29336), (3088, 24586), (3667, 20704), (5176, 14668), (6176, 12293), (7334, 10352)]