66787232

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 137894400

約数和(自身を除く): 71107168

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 79, 116, 158, 232, 316, 464, 632, 911, 928, 1264, 1822, 2291, 2528, 3644, 4582, 7288, 9164, 14576, 18328, 26419, 29152, 36656, 52838, 71969, 73312, 105676, 143938, 211352, 287876, 422704, 575752, 845408, 1151504, 2087101, 2303008, 4174202, 8348404, 16696808, 33393616, 66787232]

約数ペア:

[(1, 66787232), (2, 33393616), (4, 16696808), (8, 8348404), (16, 4174202), (29, 2303008), (32, 2087101), (58, 1151504), (79, 845408), (116, 575752), (158, 422704), (232, 287876), (316, 211352), (464, 143938), (632, 105676), (911, 73312), (928, 71969), (1264, 52838), (1822, 36656), (2291, 29152), (2528, 26419), (3644, 18328), (4582, 14576), (7288, 9164)]