66475136

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{439}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 164260800

約数和(自身を除く): 97785664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 338, 364, 416, 439, 448, 676, 728, 832, 878, 896, 1183, 1352, 1456, 1664, 1756, 2366, 2704, 2912, 3073, 3512, 4732, 5408, 5707, 5824, 6146, 7024, 9464, 10816, 11414, 11648, 12292, 14048, 18928, 21632, 22828, 24584, 28096, 37856, 39949, 45656, 49168, 56192, 74191, 75712, 79898, 91312, 98336, 148382, 151424, 159796, 182624, 196672, 296764, 319592, 365248, 393344, 519337, 593528, 639184, 730496, 1038674, 1187056, 1278368, 2077348, 2374112, 2556736, 4154696, 4748224, 5113472, 8309392, 9496448, 16618784, 33237568, 66475136]

約数ペア:

[(1, 66475136), (2, 33237568), (4, 16618784), (7, 9496448), (8, 8309392), (13, 5113472), (14, 4748224), (16, 4154696), (26, 2556736), (28, 2374112), (32, 2077348), (52, 1278368), (56, 1187056), (64, 1038674), (91, 730496), (104, 639184), (112, 593528), (128, 519337), (169, 393344), (182, 365248), (208, 319592), (224, 296764), (338, 196672), (364, 182624), (416, 159796), (439, 151424), (448, 148382), (676, 98336), (728, 91312), (832, 79898), (878, 75712), (896, 74191), (1183, 56192), (1352, 49168), (1456, 45656), (1664, 39949), (1756, 37856), (2366, 28096), (2704, 24584), (2912, 22828), (3073, 21632), (3512, 18928), (4732, 14048), (5408, 12292), (5707, 11648), (5824, 11414), (6146, 10816), (7024, 9464)]