77845104

素因数分解:

$2^4\times 3^3\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:875

約数の個数: 80

約数和(自身を含む): 224509440

約数和(自身を除く): 146664336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 367, 432, 491, 734, 982, 1101, 1468, 1473, 1964, 2202, 2936, 2946, 3303, 3928, 4404, 4419, 5872, 5892, 6606, 7856, 8808, 8838, 9909, 11784, 13212, 13257, 17616, 17676, 19818, 23568, 26424, 26514, 35352, 39636, 52848, 53028, 70704, 79272, 106056, 158544, 180197, 212112, 360394, 540591, 720788, 1081182, 1441576, 1621773, 2162364, 2883152, 3243546, 4324728, 4865319, 6487092, 8649456, 9730638, 12974184, 19461276, 25948368, 38922552, 77845104]

約数ペア:

[(1, 77845104), (2, 38922552), (3, 25948368), (4, 19461276), (6, 12974184), (8, 9730638), (9, 8649456), (12, 6487092), (16, 4865319), (18, 4324728), (24, 3243546), (27, 2883152), (36, 2162364), (48, 1621773), (54, 1441576), (72, 1081182), (108, 720788), (144, 540591), (216, 360394), (367, 212112), (432, 180197), (491, 158544), (734, 106056), (982, 79272), (1101, 70704), (1468, 53028), (1473, 52848), (1964, 39636), (2202, 35352), (2936, 26514), (2946, 26424), (3303, 23568), (3928, 19818), (4404, 17676), (4419, 17616), (5872, 13257), (5892, 13212), (6606, 11784), (7856, 9909), (8808, 8838)]