83256928

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 168848064

約数和(自身を除く): 85591136

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 197, 281, 376, 394, 562, 752, 788, 1124, 1504, 1576, 2248, 3152, 4496, 6304, 8992, 9259, 13207, 18518, 26414, 37036, 52828, 55357, 74072, 105656, 110714, 148144, 211312, 221428, 296288, 422624, 442856, 885712, 1771424, 2601779, 5203558, 10407116, 20814232, 41628464, 83256928]

約数ペア:

[(1, 83256928), (2, 41628464), (4, 20814232), (8, 10407116), (16, 5203558), (32, 2601779), (47, 1771424), (94, 885712), (188, 442856), (197, 422624), (281, 296288), (376, 221428), (394, 211312), (562, 148144), (752, 110714), (788, 105656), (1124, 74072), (1504, 55357), (1576, 52828), (2248, 37036), (3152, 26414), (4496, 18518), (6304, 13207), (8992, 9259)]